Groove incident

SMTP - Mail delivery issues

Major Resolved View vendor source →

Groove experienced a major incident on May 28, 2026 affecting Web App and Inbox API, lasting 4h 13m. The incident has been resolved; the full update timeline is below.

Started
May 28, 2026, 03:47 PM UTC
Resolved
May 28, 2026, 08:00 PM UTC
Duration
4h 13m
Detected by Pingoru
May 28, 2026, 03:47 PM UTC

Affected components

Web AppInbox API

Update timeline

  1. investigating May 28, 2026, 03:47 PM UTC

    We're investigating an issue with an upstream SMTP provider causing issue with mail delivery

  2. resolved May 29, 2026, 12:59 AM UTC

    This incident has been resolved.