Anthropic incident

Unavailable connectors in Claude.ai desktop applications

Major Resolved View vendor source →

Anthropic experienced a major incident on March 31, 2026 affecting claude.ai, lasting 2h 47m. The incident has been resolved; the full update timeline is below.

Started
Mar 31, 2026, 08:12 PM UTC
Resolved
Mar 31, 2026, 10:59 PM UTC
Duration
2h 47m
Detected by Pingoru
Mar 31, 2026, 08:12 PM UTC

Affected components

claude.ai

Update timeline

  1. identified Mar 31, 2026, 08:12 PM UTC

    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.

  2. resolved Mar 31, 2026, 10:59 PM UTC

    We have resolved an issue that resulted in the unavailability of connectors in the Claude.ai desktop application. Affected connectors were removed from organization allowlists, and can be manually re-added while we work to automatically restore impacted allowlists.