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Building verified history12 of 24 verified daily observations collected. A percentage will appear after the minimum coverage threshold is met.
90-Day Trend
Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.
Recorded Daily Status (Last 54 Days)
Jul 14Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
Incident History
No source-attested incident records are available for the current collector history. Older legacy archive records remain available below.
Legacy Incident Archive
20 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
August 2026
Investigating- Issues in Southeast Asia
minorSource not attested
Last archived state: resolved
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resolved
We have observed recovery for a portion of the infrastructure affected by this issue within the Southeast Asia region. While many impacted services and resources have recovered, a subset of customers may continue to experience connectivity issues or service degradation for dependent Azure services. Engineers are actively working to restore the remaining impacted infrastructure and validate full service recovery.More information will be provided as it becomes available.
Active -Azure Portal access issues affecting Australia Regions
Source not attested
Last archived state: investigating
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investigating
We are aware of an issue affecting access to the Azure portal in the Australia regions. Our engineers are actively investigating the cause and impact. Further updates will be provided as more information becomes available.
July 2026
Issues connecting to resources in West US
partialSource not attested
Last archived state: investigating
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investigating
Starting at approximately 14:44 UTC on 23 July 2026, customers may have experienced intermittent connectivity failures, increased latency, or difficulty accessing Azure and other Microsoft cloud (https://status.cloud.microsoft/) services associated with the West US region. Customers whose traffic traverses affected West US network infrastructure may also experience downstream impact. Impacted services include:Application Gateway, Application Insights, Azure AD B2C, Azure AI Speech, Azure API ...
Active – Connectivity Issues Affecting Azure Services in West US
partialSource not attested
Last archived state: investigating
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investigating
We are investigating an issue affecting connectivity to Azure services for a subset of customers in the West US region. Impacted customers may experience intermittent issues when accessing Azure services.We will provide more information as it becomes available.
GitHub Issue
majorSource not attested
Last archived state: investigating
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investigating
GitHub Enterprise Cloud with Data Residency is experiencing a service outage impacting all services, issue identified and mitigation in progress. For details please go here: : https://us.githubstatus.com/posts/details/PBJ0QTY
June 2026
Mitigated – Customers leveraging a subset of services may experience 401 authentication errors
partialSource not attested
Last archived state: investigating
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investigating
What happened?Between 21:45 UTC and 23:23 UTC on 15 June 2026, Azure customers leveraging services which depend upon Microsoft Artifact Registry (MAR) may have experienced 401 authentication errors when attempting to pull images from MAR . This incident is now mitigated. Further details will be provided directly to impacted customers through the Azure Portal.
Active – Customers leveraging a subset of services may experience 401 authentication errors
partialSource not attested
Last archived state: investigating
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investigating
Impact Statement: Starting at 21:45 UTC on 15 June 2026, a subset of Azure customers leveraging services which depend upon MCR (Microsoft Container Registry) for storing images may experience 401 authentication errors for requests attempting to pull Microsoft images from mcr.microsoft.com.Current Status: We detected this issue via internal service monitoring upon identifying a spike of 401 errors. We’ve identified a potential underlying factor to be a recent update which introduced a code r...
Investigating a spike in 401 authentication errors
Source not attested
Last archived state: investigating
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investigating
We are actively investigating customer alerts of 401 authentication errors when pulling images from mcr.microsoft.com. We’ve identified a potential underlying factor related to a recent update made to a backed service and we are actively working on determining mitigation workstreams. More information will be provided shortly.
May 2026
Active - Azure OpenAI Service Elevated Error Rates in multiple regions
partialSource not attested
Last archived state: investigating
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investigating
Impact Statement: Starting at 09:39 UTC on 29 May 2026, customers using Azure OpenAI service in multiple regions who may experience degraded request success where some requests returned errors or failed to complete.Current Status: We identified this issue through internal automated service monitoring after detecting a drop in call success rates. Our investigation indicates that the issue is linked to elevated server-side errors within a backend service layer in the affected region.We are acti...
Active – Network connectivity degradation in West US 2
partialSource not attested
Last archived state: investigating
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investigating
Impact Statement- Starting at 04:27 UTC on 29 May 2026, customers may experience increased latency, intermittent connectivity, or timeouts when accessing resources hosted in the West US 2 region, due to a power event. We are in process of recovering power and working to restore infrastructure in the region. We started seeing partial recovery and will be sending targeted communications to impacted customers through the Azure Service Health dashboard. The next update will be provided within 60...
