Major incident

Segment: SSO Login Issues with the Segment App

Affected: Web Interface (US)

Current status of Segment: Minor issues — live Segment status

Timeline

1. Sep 10, 2026, 14:28 UTC
   investigating
   We are actively investigating an issue in which some customers are unable to login to the Segment app via SSO.
2. Sep 10, 2026, 15:27 UTC
   identified
   The root cause of the issue with SSO login has been identified and we are working on a fix.
3. Sep 10, 2026, 15:39 UTC
   resolved
   The issue has been mitigated, and SSO login is now fully functional for the Segment app.

Updates as published by Segment (original).