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Claude (Anthropic) · 1h ago

Elevated errors affecting the Google Calendar connector

Resolved

Yes — Claude had a problem on October 28, 2026, and Claude (Anthropic) has since marked it resolved. Claude (Anthropic)'s latest word: “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.”

See Claude's live status →

Timeline

Started: 10/28/2026, 4:19:09 PM

Last update: 10/28/2026, 8:05:18 PM

Resolved: 10/28/2026, 8:05:18 PM

Affected: rwppv331jlwc, yyzkbfz2thpt, bpp5gb3hpjcl

Claude (Anthropic)'s official report →

Updates

  • 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.

    10/28/2026, 8:05:18 PM

  • 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.

    10/28/2026, 7:47:31 PM

  • 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.

    10/28/2026, 5:59:30 PM

  • 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.

    10/28/2026, 4:19:10 PM

More Claude (Anthropic) incidents

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Is Claude down? Claude is up now — Oct 28, 2026 outage | AI Status