Resolved after 24 minutes, affecting Google, on November 12, 2025.
Between 18:15 UTC and 18:28 UTC, we observed elevated error rates, and Google Calendar users may have experienced delays with calendar reads and writes. Since 18:28 UTC, all Google Calendar operations have been functioning as normal.
Affected components
Update timeline
- investigating Nov 12, 2025, 06:31 PM UTC
We are currently investigating the cause of Google calendar sync degradation
- monitoring Nov 12, 2025, 06:40 PM UTC
Google's API error rate has dropped again and has been at normal levels for the past 10 minutes. We'll continue to monitor and confirm this holds out.
- resolved Nov 12, 2025, 06:56 PM UTC
Between 18:15 UTC and 18:28 UTC, we observed elevated error rates, and Google Calendar users may have experienced delays with calendar reads and writes. Since 18:28 UTC, all Google Calendar operations have been functioning as normal.
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