Minor incident

Anthropic (Claude): Elevated errors affecting the Google Calendar connector

Affected: claude.ai, Claude Code, Claude Cowork

Current status of Anthropic (Claude): Operational — live Anthropic (Claude) status

Timeline

1. Oct 28, 2026, 16:19 UTC
   investigating
   We are investigating elevated errors affecting the Google Calendar connector. Some requests to list or search calendar events have been failing since October 26. We will provide an update as soon as possible.
2. Oct 28, 2026, 17:59 UTC
   investigating
   We are continuing to investigate elevated errors affecting the Google Calendar connector, and are working with our upstream provider. We will provide another update as soon as we have more information.
3. Oct 28, 2026, 19:47 UTC
   monitoring
   We are seeing recovery for errors affecting the Google Calendar connector, and error rates have returned to normal levels. We are continuing to monitor with our upstream provider.
4. Oct 28, 2026, 20:05 UTC
   resolved
   The issue affecting the Google Calendar connector on claude.ai, Claude Code, and Claude Cowork has been resolved. Impact occurred from 04:07 PT / 11:07 UTC on October 26 to 11:52 PT / 18:52 UTC on October 28.

Updates as published by Anthropic (Claude) (original).