fortrabbit incident

TLS certificate issues

Minor Resolved View vendor source →

fortrabbit experienced a minor incident on June 2, 2026 affecting Old platform US (US Pro Apps) and Old platform US (US Universal Apps) and 1 more component, lasting 3h 30m. The incident has been resolved; the full update timeline is below.

Started
Jun 02, 2026, 08:41 AM UTC
Resolved
Jun 02, 2026, 12:11 PM UTC
Duration
3h 30m
Detected by Pingoru
Jun 02, 2026, 08:41 AM UTC

Affected components

Old platform US (US Pro Apps)Old platform US (US Universal Apps)Old platform EU (EU Pro Apps)Old platform EU (EU Universal Apps)

Update timeline

  1. investigating Jun 02, 2026, 08:41 AM UTC

    We are looking into issues for Let's Encrypt certificates that have been recently created or renewed.

  2. resolved Jun 02, 2026, 12:11 PM UTC

    We think to have resolved the certificate issue. It was related to a change in Let's Encrypt root chain certificate. This is something, that is not happening on a regular basis, so it was not included with general security monitoring of external sources. It affected only a small number of newly created or recently updated certificates. Contact us if you still see SSL issues.