Episerver incident

Feature Experimentation - Invalid Patch Request error when trying to update running Flags

Minor Resolved View vendor source →

Episerver experienced a minor incident on November 6, 2025 affecting Application UI, lasting 27m. The incident has been resolved; the full update timeline is below.

Started
Nov 06, 2025, 11:54 PM UTC
Resolved
Nov 07, 2025, 12:21 AM UTC
Duration
27m
Detected by Pingoru
Nov 06, 2025, 11:54 PM UTC

Affected components

Application UI

Update timeline

  1. investigating Nov 06, 2025, 11:54 PM UTC

    We are in investigating and issue where a "Something went wrong" error appear when trying to make changes to a running experiment in Feature Experimentation.

  2. monitoring Nov 07, 2025, 12:10 AM UTC

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

  3. resolved Nov 07, 2025, 12:21 AM UTC

    This incident has been resolved.