Elevated errors affecting the Google Calendar connector

Anthropic resolved elevated errors affecting the Google Calendar connector on claude.ai, Claude Code, and Claude Cowork, with impact lasting from 04:07 PT / 11:07 UTC on October 26 to 11:52 PT / 18:52 UTC on October 28. Some requests to list or search calendar events had been failing since October 26, and Anthropic said it worked with its upstream provider to restore normal error rates before continuing to monitor.

Oct 28 , 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. Oct 28 , 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. Oct 28 , 17:59 UTC Update - 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. Oct 28 , 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.