Some services are experiencing issues
Elevated 401 errors for API endpoints
We are investigating the issue for the listed services.
Increased Connectivity Issues and API Error Rates - Bahrain
We are investigating increased API error rates in a single Availability Zone (mes1-az2) in the ME-SOUTH-1 Region.
Increased Error Rates - UAE
We are investigating issues with AWS services in the ME-CENTRAL-1 Region.
Multi-service impact in Switzerland North
Impact Statement: Starting at 23:54 UTC on 26 September 2025, customers in Switzerland North may experience service unavailability or degraded performances for resources hosted in the region. Virtual Machines may have shutdown to preserve data integrity. Current Status: We were alerted to this issue by our telemetry informing us in a significant drop in traffic. It was discovered that a recent deployment introduced a malformed prefix in one of the certificates used for connection authorization. We have pinpointed the deployment error involving the certificate prefix and are rolling back the faulty deployment to restore normal traffic flow and service availability.We are seeing success and will continue to monitor traffic and service stability to ensure full recovery, at this stage we expect to fully mitigate by 05:30 UTC.
Past Incidents ‹ Mar 25 - Mar 31, 2026 ›
March 31, 2026
Unavailable connectors in Claude.ai desktop applications
We have identified an issue which has resulted in some Claude.ai connectors becoming unavailable within the desktop application. We are working to restore access to these extensions, and will provide an update as soon as possible.
Elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO.
We are investigating elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO. Affected users may see an authentication error during signup including registration_disallowed, after completing their organization’s SSO flow.
March 30, 2026
March 29, 2026
Account creation and login are unstable across all surfaces
We have identified that users are experiencing issues with account creation and login for the impacted services. We are working on implementing a mitigation.
March 28, 2026
Dispatch sessions not responding in Claude Desktop
We've identified an issue in the latest Claude Desktop release (Claude 1.1.9310) where Dispatch sessions stop responding. Messages sent to Dispatch are received and processed, but replies do not appear in the conversation. We have identified the cause and are working on a fix. As a workaround, you can continue using standard Cowork sessions, which are unaffected.
March 27, 2026
March 26, 2026
Responses API and Sora Increased Error Rates
We are investigating the issue for the listed services.