Temporal incident

Some customers briefly experienced elevated errors for Web UI and Cloud Ops API

Minor Resolved View vendor source →

Temporal experienced a minor incident on April 9, 2026, lasting —. The incident has been resolved; the full update timeline is below.

Started
Apr 09, 2026, 12:41 AM UTC
Resolved
Apr 09, 2026, 12:41 AM UTC
Duration
—
Detected by Pingoru
Apr 09, 2026, 12:41 AM UTC

Update timeline

  1. resolved Apr 09, 2026, 12:41 AM UTC

    Between 23:52:49 and 00:13:52 UTC on Apr 8–9, some customers saw intermittent 500 errors in parts of the Temporal Cloud Control Plane, affecting access to certain web pages and APIs. We identified the issue as shared rate limiting that caused temporary impact to other requests. The issue is resolved, and we are making targeted improvements for better isolation and resilience.