Episerver incident

Increased error rate in application and REST APIs

Resolved on June 22, 2026, affecting Application UI and App UI and 1 more.

resolved Jun 22, 2026, 01:03 PM UTC

We have resolved an issue that was resulting in some users receiving errors in the application and configuration-related REST APIs (500 or 502 status codes). There was no impact to experiment execution or ingestion related to the issue.

Started
Jun 22, 2026, 01:03 PM UTC
Resolved
Jun 22, 2026, 01:03 PM UTC
Duration
–
Detected by Pingoru
Jun 22, 2026, 01:03 PM UTC

Affected components

Application UIApp UIOptimizely REST API

Update timeline

  1. resolved Jun 22, 2026, 01:03 PM UTC

    We have resolved an issue that was resulting in some users receiving errors in the application and configuration-related REST APIs (500 or 502 status codes). There was no impact to experiment execution or ingestion related to the issue.

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