Postmark incident

Sandbox Sending Issues

Major Resolved View vendor source →

Postmark experienced a major incident on March 4, 2026, lasting 38m. The incident has been resolved; the full update timeline is below.

Started
Mar 04, 2026, 05:46 PM UTC
Resolved
Mar 04, 2026, 06:25 PM UTC
Duration
38m
Detected by Pingoru
Mar 04, 2026, 05:46 PM UTC

Update timeline

  1. resolved Mar 04, 2026, 06:25 PM UTC

    We've now resolved the incident. Thanks for your patience.