Outage in Sentry

Unavailability of Sentry Web UI

Resolved Minor
December 04, 2025 - Started 4 days ago - Lasted about 1 hour
Official incident page

Incident Report

We are investigating an issue with the unavailability of the Sentry UI, particularly in the EU region.

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Latest Updates ( sorted recent to last )
RESOLVED 4 days ago - at 12/04/2025 01:19AM

The issue has been resolved.

MONITORING 4 days ago - at 12/04/2025 01:06AM

The fix has been deployed and systems are returning to health. We are continuing to monitor the recovery.

IDENTIFIED 4 days ago - at 12/04/2025 01:00AM

We have identified an issue related to networking configuration and are currently deploying a fix.

INVESTIGATING 4 days ago - at 12/04/2025 12:27AM

We are investigating an issue with the unavailability of the Sentry UI, particularly in the EU region.

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