Affects Exchange Online, Microsoft 365 admin center, Microsoft 365 apps, Microsoft 365 Apps Admin Center, Microsoft 365 Education, Microsoft Copilot 365 +14 more · Started 12:04 · status.cloud.microsoft
IdentifiedWe've made additional progress toward service recovery, with recovery actions completed across portions of the affected infrastructure in the Asia Pacific region. Traffic is being gradually restored, and we're seeing improvements in key customer scenarios, including mailbox access and delayed email processing. However, some users may continue to experience intermittent issues.
IdentifiedMore info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional.
- Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed.
- Microsoft 365 admin center: Admins may be unable to load some admin center pages.
- Microsoft 365 apps: Users may be unable to view their recently used files.
- Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected.
- Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted.
- Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files.
- Microsoft Defender for Office 365: Some Defender for Office 365 experiences that rely on Purview DLP/Information Protection signals may experience delays or failures in policy evaluation and governance action enforcement. Admins/SOCs may experience delays or failures when accessing NHI features that rely on Data Classification Sensitivity Labels, including Tenant Metrics, Policy, and Data Usage, across the Identity, OAuth, and App Governance pages in the Security portal on Microsoft Defender for Cloud Apps.
- Microsoft Defender XDR: Users may be unable to load Microsoft Defender portal pages or solution tabs.
- Microsoft Fabric: Users may encounter failures when exporting reports with sensitivity labels to PDF or PowerPoint, when updating artifacts with sensitivity labels, or opening pbix with sensitivity label in Power BI Desktop. As a workaround, users can remove the sensitivity label from the affected item to complete the operation, if thei
Third-party service
Changes to Cloudflare Workers are not producing Event Subscription events
InvestigatingNov 11, 05:05 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 10, 01:53 UTC
Investigating - Changes to Cloudflare Workers are temporarily not producing Event Subscription events. We have intentionally disabled this feature due to an on-going issue. We are actively working to restore it, but this, regrettably, may take a while. Changes to Workers themselves are working normally. Already deployed Workers are entirely unaffected.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingChanges to Cloudflare Workers are temporarily not producing Event Subscription events. We have intentionally disabled this feature due to an on-going issue. We are actively working to restore it, but this, regrettably, may take a while. Changes to Workers themselves are working normally. Already deployed Workers are entirely unaffected.
Third-party service
Microsoft Admin Center
Resolved
Affects Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connecti · From 11:01 to 12:08 · status.cloud.microsoft
ResolvedNo longer listed on Microsoft 365's status page.
IdentifiedUser impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Features of the Microsoft 365 services below that interact with Exchange Online and email services are impacted. Elements of those services that do not depend on interaction with Exchange Online remain functional.
- Exchange Online: Users may be unable to access their mailbox using Outlook on the web, Outlook desktop (MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email delivery may be delayed.
- Microsoft 365 admin center: Admins may be unable to load some admin center pages.
- Microsoft 365 apps: Users may be unable to view their recently used files.
- Microsoft 365 Apps Admin Center: Multiple services including Cloud Update, Cloud Policy, and Inventory are affected.
- Microsoft 365 Education: Features including Assignments, Reading Progress, and Speaker Progress may be impacted.
- Microsoft Copilot 365: Users may be unable to load Copilot Chat or receive responses in the web and desktop apps, and Copilot experiences may be unable to access work data such as email, calendar, and files.
- Microsoft Defender for Office 365: Some Defender for Office 365 experiences that rely on Purview DLP/Information Protection signals may experience delays or failures in policy evaluation and governance action enforcement. Admins/SOCs may experience delays or failures when accessing NHI features that rely on Data Classification Sensitivity Labels, including Tenant Metrics, Policy, and Data Usage, across the Identity, OAuth, and App Governance pages in the Security portal on Microsoft Defender for Cloud Apps
- Microsoft Defender XDR: Users may be unable to load Microsoft Defender portal pages or solution tabs.
- Microsoft Fabric: Users may encounter failures when exporting reports with sensitivity labels to PDF or PowerPoint, when updating artifacts with sensitivity labels, or opening pbix with sensitivity label in Power BI Desktop. As a workaround, users can remove
Third-party service
Microsoft Admin Center
Resolved
Affects Microsoft 365 Apps Admin Center:, Microsoft Fabric: Users may, Microsoft Power Apps: Users may, Power BI: All users may, Universal Print: Users may · From 10:14 to 11:03 · status.cloud.microsoft
ResolvedNo longer listed on Microsoft 365's status page.
IdentifiedUser impact: Users may be unable
to connect to multiple Microsoft 365 services.
More info: Features of the
Microsoft 365 services below that interact with Exchange Online and email
services are impacted. Elements of those services that do not depend on
interaction with Exchange Online remain functional.
- Exchange Online: Users may be
unable to access their mailbox using Outlook on the web, Outlook desktop
(MAPI), Exchange ActiveSync (EAS), or REST-based connections, and email
delivery may be delayed.
- Microsoft 365 admin center:
Admins may be unable to load some admin center pages.
- Microsoft 365 apps: Users may be
unable to view their recently used files.
- Microsoft 365 Apps Admin Center:
Multiple services including Cloud Update, Cloud Policy, and Inventory are
affected.
- Microsoft 365 Education:
Features including Assignments, Reading Progress, and Speaker Progress may be
impacted.
- Microsoft Copilot 365: Users may
be unable to load Copilot Chat or receive responses in the web and desktop
apps, and Copilot experiences may be unable to access work data such as email,
calendar, and files.
- Microsoft Defender for Office
365: Failures may occur for scenarios including access to Safe Links, Safe
Attachments, protection and submission policies, and attempts to view
Quarantine, Threat Explorer, and Email remediation events. Additionally, delays
may occur for Tenant Allow / Block list changes, unified Role-Based Access
Control, reporting, message traces, content extraction, and outbound
protection. Users clicking on wrapped/rewritten URLs typically processed by
Safe Links will result in a failure to navigate, as Safe Links fails to process
it. Users who are able to successfully access the Quarantine portal may
encounter failures when attempting to release items from quarantine.
- Microsoft Defender XDR: Users
may be unable to load Microsoft Defender portal pages or solution tabs.
- Microsoft Fabric: Users may
encounter failures when exporting repor
Third-party service
Durable Objects increased error rates in North America
InvestigatingNov 13, 03:44 UTC
Resolved - This incident has been resolved.
Nov 12, 22:39 UTC
Monitoring - Durable Objects saw an increased error rate in North American colos due to a sudden increase in traffic. Impact has subsided. We are now monitoring.
ResolvedThis incident has been resolved.
MonitoringDurable Objects saw an increased error rate in North American colos due to a sudden increase in traffic. Impact has subsided. We are now monitoring.
InvestigatingNov 13, 01:44 UTC
Resolved - This incident has been resolved.
Nov 12, 22:55 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 11, 23:50 UTC
Identified - We are continuing to work on a fix for the issue.
Current impact:
Input uploads are degraded.
Model builds and pushes via r8.im are unavailable.
Nov 11, 07:33 UTC
Identified - We are continuing to work on a fix for the issue.
Current impact:
Input uploads are degraded.
Model builds and pushes via r8.im are unavailable.
Nov 11, 05:11 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 11, 04:33 UTC
Investigating - Cloudflare is investigating issues with Replicate input uploads.
We are working to understand the full impact and mitigate this problem. More updates to follow shortly
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedWe are continuing to work on a fix for the issue.
Current impact: Input uploads are degraded. Model builds and pushes via r8.im are unavailable.
IdentifiedWe are continuing to work on a fix for the issue.
Current impact: Input uploads are degraded. Model builds and pushes via r8.im are unavailable.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare is investigating issues with Replicate input uploads.
We are working to understand the full impact and mitigate this problem. More updates to follow shortly
InvestigatingNov 12, 16:36 UTC
Resolved - This incident has been resolved.
Nov 6, 17:59 UTC
Identified - We are continuing to work on a fix for the issue.
Nov 6, 17:47 UTC
Investigating - Cloudflare has identified a bug with our purge pipeline impacting fedramp customers. Stale content may be served until expired. Non-fedramp customers are not impacted.
ResolvedThis incident has been resolved.
IdentifiedWe are continuing to work on a fix for the issue.
InvestigatingCloudflare has identified a bug with our purge pipeline impacting fedramp customers. Stale content may be served until expired. Non-fedramp customers are not impacted.
InvestigatingNov 12, 11:34 UTC
Resolved - This incident has been resolved.
Nov 12, 09:34 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 12, 08:30 UTC
Investigating - Cloudflare Replicate customers may see an increase of 500 errors for predictions.
More updates to follow shortly.
ResolvedThis incident has been resolved.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare Replicate customers may see an increase of 500 errors for predictions.
InvestigatingNov 12, 05:26 UTC
Resolved - This incident has been resolved.
Nov 12, 05:06 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 12, 05:03 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 12, 05:00 UTC
Investigating - We are continuing to investigate the issue.
Nov 12, 04:53 UTC
Investigating - Cloudflare is investigating issues with enabling or disabling DNSSEC (Domain Name System Security Extensions) signing.
We are working to understand the full impact and mitigate this
problem. More updates to follow shortly.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingWe are continuing to investigate the issue.
InvestigatingCloudflare is investigating issues with enabling or disabling DNSSEC (Domain Name System Security Extensions) signing.
We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
InvestigatingNov 11, 16:18 UTC
Resolved - This incident has been resolved.
Nov 11, 16:10 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 11, 16:00 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 11, 15:53 UTC
Investigating - We are aware of Network performance degradation near LAX and Western North America, we are working to resolve.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingWe are aware of Network performance degradation near LAX and Western North America, we are working to resolve.
ResolvedCloudflare has identified and resolved an issue impacting Workers deployments with D1 bindings. Customers may have seen issues deploying their Workers between 12:42 UTC - 13:03 UTC 11th November 2026
InvestigatingNov 11, 13:03 UTC
Resolved - Cloudflare has identified and resolved an issue impacting Workers deployments with D1 bindings. Customers may have seen issues deploying their Workers between 12:42 UTC - 13:03 UTC 11th November 2026
InvestigatingNov 11, 10:07 UTC
Resolved - This incident has been resolved.
Nov 11, 09:01 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 11, 08:17 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 11, 07:45 UTC
Investigating - Cloudflare is investigating an issue deploying a subset of Custom certificates. Customers are advised to temporarily pause certificate redeployments until this incident is resolved
SSL certificates already in production remain unaffected and are operating normally.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare is investigating an issue deploying a subset of Custom certificates. Customers are advised to temporarily pause certificate redeployments until this incident is resolved
SSL certificates already in production remain unaffected and are operating normally.
InvestigatingNov 11, 06:41 UTC
Resolved - This incident has been resolved.
Nov 11, 06:35 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 11, 06:32 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 11, 06:29 UTC
Investigating - Cloudflare is aware of and investigating an issue with Cloudflare Worker Builds which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
Existing Workers and Containers are unaffected.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare is aware of and investigating an issue with Cloudflare Worker Builds which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
InvestigatingNov 11, 01:10 UTC
Resolved - This incident has been resolved.
Nov 10, 22:50 UTC
Monitoring - Cloudflare has identified issues with network performance in St. Louis (STL), USA. A fix has been implemented and we're monitoring the results.
ResolvedThis incident has been resolved.
MonitoringCloudflare has identified issues with network performance in St. Louis (STL), USA. A fix has been implemented and we're monitoring the results.
InvestigatingNov 10, 19:06 UTC
Resolved - This incident has been resolved.
Nov 10, 18:43 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 10, 18:35 UTC
Investigating - Cloudflare is aware of, and investigating, an issue affecting predictions on official OpenAI models via Replicate. Customers may see that some predictions are failing with a 401 token_invalidated error. We are working to mitigate this problem. More updates to follow shortly.
ResolvedThis incident has been resolved.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare is aware of, and investigating, an issue affecting predictions on official OpenAI models via Replicate. Customers may see that some predictions are failing with a 401 token_invalidated error. We are working to mitigate this problem. More updates to follow shortly.
InvestigatingNov 10, 08:45 UTC
Resolved - This incident has been resolved.
Nov 10, 08:25 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 10, 08:12 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 10, 08:02 UTC
Investigating - Cloudflare is investigating an issue with Analytics filters on a subset of analytics dashboards.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare is investigating an issue with Analytics filters on a subset of analytics dashboards.
Third-party service
Changes made to Workers may be delayed or disrupted
InvestigatingNov 10, 01:46 UTC
Resolved - This incident has been resolved.
Nov 9, 16:35 UTC
Monitoring - We are continuing to monitor for any further issues.
Nov 9, 16:22 UTC
Identified - We are continuing to work on a fix for the issue.
Nov 9, 16:15 UTC
Investigating - Cloudflare is aware of and investigating issues related to creating, editing and deleting Workers. Impact is limited to changing Workers — Workers that are already deployed are unaffected.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
IdentifiedWe are continuing to work on a fix for the issue.
InvestigatingCloudflare is aware of and investigating issues related to creating, editing and deleting Workers. Impact is limited to changing Workers — Workers that are already deployed are unaffected.
Third-party service
Network Performance Issues in Eastern North America
InvestigatingNov 9, 20:12 UTC
Resolved - This incident has been resolved.
Nov 9, 17:21 UTC
Monitoring - We are continuing to monitor for any further issues.
Nov 9, 16:56 UTC
Identified - We are continuing to work on a fix for the issue.
Nov 9, 16:34 UTC
Investigating - Cloudflare is investigating issues with network performance in Eastern North America. We are working to analyse and mitigate this problem. More updates to follow shortly.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
IdentifiedWe are continuing to work on a fix for the issue.
InvestigatingCloudflare is investigating issues with network performance in Eastern North America. We are working to analyse and mitigate this problem. More updates to follow shortly.
InvestigatingNov 9, 14:36 UTC
Resolved - This incident has been resolved.
Nov 7, 02:51 UTC
Monitoring - We are continuing to monitor for any further issues.
Nov 7, 00:59 UTC
Investigating - Cloudflare is investigating issues with Spectrum in Phoenix. This may be impacting the availability of existing Spectrum applications. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
InvestigatingCloudflare is investigating issues with Spectrum in Phoenix. This may be impacting the availability of existing Spectrum applications. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
InvestigatingNov 6, 10:43 UTC
Resolved - This incident has been resolved.
Nov 6, 09:32 UTC
Monitoring - We are continuing to monitor for any further issues.
Nov 6, 08:54 UTC
Investigating - Cloudflare is investigating issues with Network Performance in the Singapore region. We are working to analyse and mitigate this problem. More updates to follow shortly.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
InvestigatingCloudflare is investigating issues with Network Performance in the Singapore region. We are working to analyse and mitigate this problem. More updates to follow shortly.
Third-party service
Wrangler Deployments, Pages, and Workers Builds failures
InvestigatingNov 6, 10:08 UTC
Resolved - This incident has been resolved.
Nov 6, 09:53 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 6, 09:47 UTC
Identified - Cloudflare is investigating an issue with Wrangler deployments, Pages, and Workers Builds. Users may observe from failed uploads. We are working to analyse and mitigate this problem. More updates to follow shortly.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedCloudflare is investigating an issue with Wrangler deployments, Pages, and Workers Builds. Users may observe from failed uploads. We are working to analyse and mitigate this problem. More updates to follow shortly.
Third-party service
Increased Errors for Durable Objects in Western Europe
InvestigatingNov 6, 09:05 UTC
Resolved - This incident has been resolved.
Nov 5, 13:23 UTC
Monitoring - Cloudflare investigated an issue that caused an increase of errors for Durable Objects in Western Europe.
The issue has been resolved and we are monitoring the results.
ResolvedThis incident has been resolved.
MonitoringCloudflare investigated an issue that caused an increase of errors for Durable Objects in Western Europe. The issue has been resolved and we are monitoring the results.
InvestigatingNov 5, 20:20 UTC
Resolved - Queue times have returned to normal.
Nov 5, 19:55 UTC
Monitoring - Builds are being processed and we're working through backlog
Nov 5, 19:51 UTC
Identified - Cloudflare is aware of and investigating an issue with Cloudflare Workers Builds which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
ResolvedQueue times have returned to normal.
MonitoringBuilds are being processed and we're working through backlog
IdentifiedCloudflare is aware of and investigating an issue with Cloudflare Workers Builds which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
Third-party service
Network disruption across multiple colocations in India
InvestigatingNov 5, 16:16 UTC
Resolved - This incident has been resolved.
Nov 5, 15:37 UTC
Identified - We have identified 9 impacted colocations, all in India, and have removed them from our network.
We are working on identifying the underlying issues and bringing them back online.
Nov 5, 15:05 UTC
Investigating - Network disruption across multiple colocations in India, impacting Cloudflare services in region
ResolvedThis incident has been resolved.
IdentifiedWe have identified 9 impacted colocations, all in India, and have removed them from our network. We are working on identifying the underlying issues and bringing them back online.
InvestigatingNetwork disruption across multiple colocations in India, impacting Cloudflare services in region
Third-party service
Increased Errors for Durable Objects and Downstream Services in Eastern North America (ENAM)
ResolvedCloudflare has resolved an issue affecting Durable Objects and downstream services in the Eastern North America (ENAM) region. Some customers may have seen elevated errors between approximately 21:20 and 21:22 UTC on November 4, 2026. This also affected downstream services such as R2.
InvestigatingNov 4, 21:22 UTC
Resolved - Cloudflare has resolved an issue affecting Durable Objects and downstream services in the Eastern North America (ENAM) region. Some customers may have seen elevated errors between approximately 21:20 and 21:22 UTC on November 4, 2026. This also affected downstream services such as R2.
InvestigatingNov 4, 15:33 UTC
Resolved - This incident has been resolved.
Nov 4, 15:19 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 4, 14:58 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 4, 13:39 UTC
Investigating - We are currently investigating a network latency issue in NRT
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingWe are currently investigating a network latency issue in NRT
ResolvedBetween 2026/10/26 - 2026/11/4, some customers trying to upload static Pages assets from the Cloudflare Dashboard may have experienced issues creating a Pages project.
InvestigatingNov 4, 06:35 UTC
Resolved - Between 2026/10/26 - 2026/11/4, some customers trying to upload static Pages assets from the Cloudflare Dashboard may have experienced issues creating a Pages project.
Third-party service
Increased Latency and Errors for R2 and Downstream Services in Western North America (WNAM)
ResolvedCloudflare has resolved an issue affecting R2 and downstream services in the Western North America region. Some customers may have seen elevated latency and errors between approximately 13:00 and 22:15 UTC on November 3, 2026. This may also have affected downstream services such as Stream and Pipelines.
InvestigatingNov 3, 22:15 UTC
Resolved - Cloudflare has resolved an issue affecting R2 and downstream services in the Western North America region. Some customers may have seen elevated latency and errors between approximately 13:00 and 22:15 UTC on November 3, 2026. This may also have affected downstream services such as Stream and Pipelines.
InvestigatingNov 3, 19:38 UTC
Resolved - This incident has been resolved.
Nov 3, 17:23 UTC
Monitoring - Queue times are returning to normal. Customers with failed builds can "Retry" via the Dashboard or pushing a new commit.
Nov 3, 15:15 UTC
Identified - Customers may experience increased queue times for Workers Builders
Nov 3, 14:46 UTC
Investigating - Cloudflare is aware of and investigating an issue with Cloudflare Workers and Pages build failures which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
ResolvedThis incident has been resolved.
MonitoringQueue times are returning to normal. Customers with failed builds can "Retry" via the Dashboard or pushing a new commit.
IdentifiedCustomers may experience increased queue times for Workers Builders
InvestigatingCloudflare is aware of and investigating an issue with Cloudflare Workers and Pages build failures which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
Third-party service
Increased Durable Object Errors in the Dallas, TX US region
InvestigatingNov 3, 16:42 UTC
Resolved - This incident has been resolved.
Nov 3, 16:13 UTC
Monitoring - We are continuing to monitor for any further issues.
Nov 3, 15:38 UTC
Investigating - Cloudflare is aware of and investigating an increased number of errors from Durable Objects in Dallas, Texas, USA. More updates to follow.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
InvestigatingCloudflare is aware of and investigating an increased number of errors from Durable Objects in Dallas, Texas, USA. More updates to follow.
ResolvedBetween 06:20-6:32 UTC customers reaching Hong Kong may have experienced an elevated number of 5xx errors or CNI timeouts due to congestion.
InvestigatingNov 3, 06:32 UTC
Resolved - Between 06:20-6:32 UTC customers reaching Hong Kong may have experienced an elevated number of 5xx errors or CNI timeouts due to congestion.
InvestigatingNov 3, 05:56 UTC
Resolved - This incident has been resolved.
Nov 3, 05:49 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 3, 04:53 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 3, 03:26 UTC
Investigating - Cloudflare is investigating issues with Network Performance in the APJC region.
We are working to analyze and mitigate this problem. More updates to follow shortly.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare is investigating issues with Network Performance in the APJC region.
We are working to analyze and mitigate this problem. More updates to follow shortly.
InvestigatingNov 3, 05:23 UTC
Resolved - This incident has been resolved.
Nov 3, 05:12 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Nov 3, 05:07 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 3, 04:12 UTC
Investigating - Cloudflare is investigating an increased level of errors for Containers failing to start.
We are working to analyse and mitigate this problem. More updates to follow shortly.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare is investigating an increased level of errors for Containers failing to start.
We are working to analyse and mitigate this problem. More updates to follow shortly.
Third-party service
Cloudflare Gateway DNS-over-TLS Connectivity Issues over IPv4
InvestigatingNov 3, 00:34 UTC
Resolved - This incident has been resolved.
Nov 3, 00:23 UTC
Monitoring - Our team has been able to identify and apply an effective fix for this issue. We are currently monitoring the results.
Nov 2, 22:12 UTC
Investigating - Cloudflare is investigating an issue affecting Cloudflare Gateway DNS-over-TLS (DoT) connections over IPv4. Affected customers may experience connection timeouts and failed DNS resolution.
This issue is limited to DoT over IPv4. DoT over IPv6, DNS-over-HTTPS (DoH), and standard DNS over UDP/TCP are not affected.
We are working to identify the cause and restore connectivity. Further updates will be provided as more information becomes available.
ResolvedThis incident has been resolved.
MonitoringOur team has been able to identify and apply an effective fix for this issue. We are currently monitoring the results.
InvestigatingCloudflare is investigating an issue affecting Cloudflare Gateway DNS-over-TLS (DoT) connections over IPv4. Affected customers may experience connection timeouts and failed DNS resolution.
This issue is limited to DoT over IPv4. DoT over IPv6, DNS-over-HTTPS (DoH), and standard DNS over UDP/TCP are not affected.
We are working to identify the cause and restore connectivity. Further updates will be provided as more information becomes available.
InvestigatingNov 2, 17:30 UTC
Resolved - This incident has been resolved.
Nov 2, 16:41 UTC
Identified - Some customers may see delays when deploying updates to Cloudflare Workers.
Remediation is in progress.
ResolvedThis incident has been resolved.
IdentifiedSome customers may see delays when deploying updates to Cloudflare Workers. Remediation is in progress.
InvestigatingOct 31, 06:57 UTC
Resolved - This incident has been resolved.
Oct 31, 06:50 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 31, 06:41 UTC
Investigating - Cloudflare is observing cache purge delay in Qingdao in Shandong, China.
We are working to resolve this issue as soon as possible. More updates to follow.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
InvestigatingCloudflare is observing cache purge delay in Qingdao in Shandong, China. We are working to resolve this issue as soon as possible. More updates to follow.
InvestigatingOct 30, 03:48 UTC
Resolved - This incident has been resolved.
Oct 30, 03:31 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 30, 03:04 UTC
Identified - The issue has been identified and a fix is being implemented.
Oct 30, 02:41 UTC
Investigating - Cloudflare is aware of, and investigating an issue with Browser Run which potentially impacts multiple customers. Customers may see intermittent 500 errors when trying to use Browser Run Quick Actions. We are currently investigating this issue.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare is aware of, and investigating an issue with Browser Run which potentially impacts multiple customers. Customers may see intermittent 500 errors when trying to use Browser Run Quick Actions. We are currently investigating this issue.
InvestigatingOct 29, 21:50 UTC
Resolved - This incident has been resolved.
Oct 29, 19:57 UTC
Investigating - Cloudflare is investigating elevated latency affecting R2 requests in Eastern Europe. We are actively investigating and will provide further updates as soon as more information becomes available.
ResolvedThis incident has been resolved.
InvestigatingCloudflare is investigating elevated latency affecting R2 requests in Eastern Europe. We are actively investigating and will provide further updates as soon as more information becomes available.
Third-party service
Increased Errors for Durable Objects and Downstream Services in Eastern North America (ENAM)
InvestigatingOct 29, 16:50 UTC
Resolved - This incident has been resolved.
Oct 29, 16:37 UTC
Monitoring - We are continuing to monitor for any further issues.
Oct 29, 16:00 UTC
Identified - Cloudflare has identified the cause of increased errors affecting Durable Objects and downstream services in the Eastern North America (ENAM) region. We are working to implement a fix.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
IdentifiedCloudflare has identified the cause of increased errors affecting Durable Objects and downstream services in the Eastern North America (ENAM) region. We are working to implement a fix.
Third-party service
Increased Durable Objects, D1 and Workflows Error Rates
InvestigatingOct 29, 16:33 UTC
Resolved - This incident has been resolved.
Oct 29, 16:33 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 29, 14:16 UTC
Investigating - Cloudflare is investigating an issue where customers are experiencing elevated errors for operations on Increased Durable Objects, D1 and Workflows.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
InvestigatingCloudflare is investigating an issue where customers are experiencing elevated errors for operations on Increased Durable Objects, D1 and Workflows.
Third-party service
Increased HTTP 429 Rate Limit Errors on Cloudflare Dashboard
InvestigatingOct 29, 12:10 UTC
Resolved - This incident has been resolved.
Oct 29, 12:00 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 29, 11:39 UTC
Identified - The issue has been identified and a fix is being implemented.
Oct 29, 10:31 UTC
Investigating - We are currently investigating reports of increased HTTP 429 (Rate Limit Exceeded) errors impacting users accessing dash.cloudflare.com. This issue primarily affects legitimate users connecting via shared egress networks (such as Cloudflare One default egress IPs or external corporate proxies). Our engineering team is actively investigating the root cause and adjusting rate-limiting thresholds to restore normal dashboard access.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingWe are currently investigating reports of increased HTTP 429 (Rate Limit Exceeded) errors impacting users accessing dash.cloudflare.com. This issue primarily affects legitimate users connecting via shared egress networks (such as Cloudflare One default egress IPs or external corporate proxies). Our engineering team is actively investigating the root cause and adjusting rate-limiting thresholds to restore normal dashboard access.
InvestigatingOct 29, 11:49 UTC
Resolved - This incident has been resolved.
Oct 29, 11:37 UTC
Monitoring - We are continuing to monitor for any further issues.
Oct 29, 10:51 UTC
Identified - The issue has been identified and a fix is being implemented.
Oct 29, 09:22 UTC
Investigating - Cloudflare has identified an issue where customers are experiencing elevated 500 errors impacting Durable Objects, D1, Workflows, Workers Assets uploads and Cloudchamber.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
IdentifiedThe issue has been identified and a fix is being implemented.
InvestigatingCloudflare has identified an issue where customers are experiencing elevated 500 errors impacting Durable Objects, D1, Workflows, Workers Assets uploads and Cloudchamber.
Third-party service
Issues with Durable Objects availability in Eastern Europe
InvestigatingOct 29, 11:47 UTC
Resolved - This incident has been resolved.
Oct 29, 10:06 UTC
Identified - Cloudflare is investigating issues causing degraded availability and elevated error rates for Durable Objects in Eastern Europe (EEUR2 region). Customers using Durable Objects or dependent services may experience increased errors or latency. We are actively investigating and will provide further updates as soon as more information becomes available
ResolvedThis incident has been resolved.
IdentifiedCloudflare is investigating issues causing degraded availability and elevated error rates for Durable Objects in Eastern Europe (EEUR2 region). Customers using Durable Objects or dependent services may experience increased errors or latency. We are actively investigating and will provide further updates as soon as more information becomes available
Third-party service
Increased errors and latency for CNI 2.0 traffic in LAX
InvestigatingOct 29, 08:28 UTC
Resolved - This incident has been resolved.
Oct 29, 08:08 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 29, 06:55 UTC
Investigating - Cloudflare is aware of and investigating an issue affecting Cloudflare Network Interconnect (CNI) 2.0 traffic in LAX (Los Angeles). Some CNI 2.0 customers with traffic in this location may observe increased errors and/or latency on their connections.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
InvestigatingCloudflare is aware of and investigating an issue affecting Cloudflare Network Interconnect (CNI) 2.0 traffic in LAX (Los Angeles). Some CNI 2.0 customers with traffic in this location may observe increased errors and/or latency on their connections.
ResolvedBetween October 28 23:25 - October 29 00:35 UTC, Cloudflare experienced issues with network performance in Queretaro, Mexico. This resulted in elevated 5xx errors, latency and connection timeouts for traffic passing through this location. This incident has been resolved.
InvestigatingOct 29, 00:35 UTC
Resolved - Between October 28 23:25 - October 29 00:35 UTC, Cloudflare experienced issues with network performance in Queretaro, Mexico. This resulted in elevated 5xx errors, latency and connection timeouts for traffic passing through this location.
This incident has been resolved.
InvestigatingOct 28, 22:18 UTC
Resolved - This incident has been resolved.
Oct 28, 05:05 UTC
Monitoring - We are continuing to monitor for any further issues.
Oct 28, 04:39 UTC
Investigating - Cloudflare is investigating network performance issues affecting our Ashburn (IAD) data center. Traffic routed through this location may experience elevated latency and/or 5xx errors.
We are working to analyze and mitigate this problem. More updates to follow shortly.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
InvestigatingCloudflare is investigating network performance issues affecting our Ashburn (IAD) data center. Traffic routed through this location may experience elevated latency and/or 5xx errors.
We are working to analyze and mitigate this problem. More updates to follow shortly.
InvestigatingOct 28, 21:12 UTC
Resolved - This incident has been resolved.
Oct 28, 21:01 UTC
Identified - Cloudflare is investigating increased error rates and latency for R2 in ENAM region.
ResolvedThis incident has been resolved.
IdentifiedCloudflare is investigating increased error rates and latency for R2 in ENAM region.
Third-party service
Increased Errors for Durable Objects in the Eastern North America region
InvestigatingOct 28, 11:10 UTC
Resolved - This incident has been resolved.
Oct 28, 10:26 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 28, 09:45 UTC
Investigating - Cloudflare is aware of, and investigating an issue with Durable Objects and downstream services which potentially impacts multiple customers in the Eastern North America region. Durable Objects in the region may experience increased error rates, and elevated errors for storage operations.
This may also affect downstream services such as D1, Queues and Workflows etc.
We are currently investigating this issue.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
InvestigatingCloudflare is aware of, and investigating an issue with Durable Objects and downstream services which potentially impacts multiple customers in the Eastern North America region. Durable Objects in the region may experience increased error rates, and elevated errors for storage operations. This may also affect downstream services such as D1, Queues and Workflows etc.
We are currently investigating this issue.
Third-party service
Increased Errors for Durable Objects in the Eastern North America region
InvestigatingOct 28, 03:28 UTC
Resolved - This incident has been resolved.
Oct 28, 01:22 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 28, 00:17 UTC
Investigating - Cloudflare is aware of, and investigating an issue with Durable Objects and downstream services which potentially impacts multiple customers in the Eastern North America region. Durable Objects are experiencing an elevated level of overload errors in the aforementioned region. This may also affect downstream services such as D1, Queues and Workflows etc. We are currently investigating this issue.
ResolvedThis incident has been resolved.
MonitoringA fix has been implemented and we are monitoring the results.
InvestigatingCloudflare is aware of, and investigating an issue with Durable Objects and downstream services which potentially impacts multiple customers in the Eastern North America region. Durable Objects are experiencing an elevated level of overload errors in the aforementioned region. This may also affect downstream services such as D1, Queues and Workflows etc. We are currently investigating this issue.
InvestigatingOct 27, 22:58 UTC
Resolved - This incident has been resolved.
Oct 27, 22:48 UTC
Monitoring - We are continuing to monitor for any further issues.
Oct 27, 22:30 UTC
Identified - We are continuing to work on a fix for the issue.
Oct 27, 22:21 UTC
Investigating - Beginning approximately 19:30 UTC, Network Error Logging (NEL) reports are not being processed. Reports received during this period will not appear in Network Error Logging analytics. Website traffic and other services are not affected. We are investigating and will provide an update as soon as possible.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
IdentifiedWe are continuing to work on a fix for the issue.
InvestigatingBeginning approximately 19:30 UTC, Network Error Logging (NEL) reports are not being processed. Reports received during this period will not appear in Network Error Logging analytics. Website traffic and other services are not affected. We are investigating and will provide an update as soon as possible.
InvestigatingOct 27, 21:58 UTC
Resolved - This incident has been resolved.
Oct 27, 21:43 UTC
Monitoring - We are continuing to monitor for any further issues.
Oct 27, 21:28 UTC
Identified - API error rates and latency have resolved.
Oct 27, 21:26 UTC
Identified - We are continuing to work on a fix for the issue.
Oct 27, 21:13 UTC
Investigating - The Cloudflare engineering team is investigating an elevated level of Access api errors. This may result in configuration update failing or being delayed. Authentication and policy enforcement are not impacted at this time.
ResolvedThis incident has been resolved.
MonitoringWe are continuing to monitor for any further issues.
IdentifiedAPI error rates and latency have resolved.
IdentifiedWe are continuing to work on a fix for the issue.
InvestigatingThe Cloudflare engineering team is investigating an elevated level of Access api errors. This may result in configuration update failing or being delayed. Authentication and policy enforcement are not impacted at this time.