Zulip incident

Outage

Resolved after 3 hours 52 minutes, affecting Zulip Cloud and Mobile Push Notification Service and 1 more, on April 22, 2026.

monitoring Apr 22, 2026, 06:00 PM UTC

A fix has been implemented and we are monitoring the results.

Started
Apr 22, 2026, 05:32 PM UTC
Resolved
Apr 22, 2026, 09:25 PM UTC
Duration
3h 52m
Detected by Pingoru
Apr 22, 2026, 05:32 PM UTC

Affected components

Zulip CloudMobile Push Notification ServiceEmail notifications

Update timeline

  1. investigating Apr 22, 2026, 05:32 PM UTC

    We are currently investigating this issue.

  2. identified Apr 22, 2026, 05:47 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Apr 22, 2026, 06:00 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Apr 22, 2026, 09:25 PM UTC

    This incident has been resolved.

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