Live / Incidents / Snowflake
Snowflake: INC20000190
Snowflake · snowflake.comImpact: majorResolved2026-09-01 12:48 UTC
Public — what happened
Summary
Current status: We've implemented the fix for this issue, and we'll continue to monitor the environment until we're confident all services are functioning properly.
Customer experience: Customers hosted in the specified regions may have been unable to sign in to Snowflake Cowork, and may have seen a message indicating that sign-in was unsuccessful. All other Snowflake features were not impacted.
Workaround: There were no available workarounds for this issue.
Incident start time: 00:00 UTC September 01, 2026
Incident end time: 11:55 UTC September 01, 2026
Preliminary root cause: An update to the underlying database objects responsible for managing CoWork sign-on mechanisms experienced a c
Timeline
- Started — 2026-09-01 09:58 UTC
- Last update — 2026-09-01 12:48 UTC
- Resolved — 2026-09-01 13:54 UTC
With SquidGrid — where it starts on the route
Independent path health
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