Seismic Software incident

Tenants experiencing login issues

Critical Resolved View vendor source →

Seismic Software experienced a critical incident on June 29, 2026 affecting U.S. West0 and U.S. West1 and 1 more component, lasting 2h 44m. The incident has been resolved; the full update timeline is below.

Started
Jun 29, 2026, 01:51 AM UTC
Resolved
Jun 29, 2026, 04:35 AM UTC
Duration
2h 44m
Detected by Pingoru
Jun 29, 2026, 01:51 AM UTC

Affected components

U.S. West0U.S. West1U.S. West2U.S. West3U.S. East0U.S. East1U.S. East2U.S. East3U.S. East4U.S. SouthWest1

Update timeline

  1. identified Jun 29, 2026, 01:51 AM UTC

    Tenants are experiencing issues with login flows. Our engineers are aware of the issue and working on immediate resolution.

  2. monitoring Jun 29, 2026, 02:12 AM UTC

    The engineering team resolved an issue with a recent deployment. All tenants are able to login now. We're continuing to monitor the situation.

  3. resolved Jun 29, 2026, 04:35 AM UTC

    This incident has been resolved.