Outage in Sigma Computing

Outage affecting Sigma organizations hosted on Azure

Resolved Minor
September 21, 2025 - Started about 1 month ago - Lasted about 4 hours
Official incident page

Incident Report

We are investigating an issue with Sigma organizations hosted on Azure that impacts login. We are treating this as our highest priority. Our apologies for any inconvenience caused. User Experience: Login page does not load

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Latest Updates ( sorted recent to last )
RESOLVED about 1 month ago - at 09/21/2025 06:37AM

This incident has been resolved.

MONITORING about 1 month ago - at 09/21/2025 03:43AM

We are continuing to monitor for any further issues.

MONITORING about 1 month ago - at 09/21/2025 03:42AM

The issue is now mitigated. All Azure users should be able to log into Sigma without issue at this time.

INVESTIGATING about 1 month ago - at 09/21/2025 02:56AM

We are investigating an issue with Sigma organizations hosted on Azure that impacts login. We are treating this as our highest priority. Our apologies for any inconvenience caused.

User Experience: Login page does not load

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