MicrosoftRadar Independent status for Microsoft services

Copilot Code Review is unable to complete reviews

At a glance · GitHub's status

ResolvedLasted 51 min

First posted
on GitHub Enterprise Cloud data residency status
Ended
· marked resolved
Affects
GitHub Enterprise Cloud EU
Edited
Not since we first saw it
Source
GitHub Enterprise Cloud data residency status · checked just now

In short

GitHub reported a partial outage affecting GitHub Enterprise Cloud EU, starting 21:16 UTC on 28 Sep. GitHub marked it resolved at 22:08 UTC after 51 min. GitHub has since published a post-incident report.

GitHub says

GitHub's latest update, , in short excerpts.

On September 28, 2026, between 19:23 UTC and 22:08 UTC the Copilot Code Review service was degraded and pull request reviews did not complete in…

GitHub,

Read the full update on GitHub's status page

Timeline

Times in UTC, GitHub's own where it gives them.

  1. 28 Sep

    GitHubFirst public postFrom GitHub's own incident history, before our archive started.

  2. +52 min

    GitHubResolved

What GitHub changed

GitHub adds updates to its incidents. We save every version (checked every minute) and list what changed. Quotes are short excerpts. The full text is on GitHub's page.

One version so far. If GitHub edits it, each change shows here with what was removed and added.

  1. First version we captured ·

    As first seen: postmortem · 1 service
    Status
    postmortem
    Services
    GitHub Enterprise Cloud EU

    Seen by us · GitHub's timestamp · GitHub's page

Affected services

Official updates

Posted by GitHub Enterprise Cloud data residency status, newest first. The newest are quoted in their first sentence; the full text of each is on GitHub's page.

  1. Post-incident report ·

    On September 28, 2026, between 19:23 UTC and 22:08 UTC the Copilot Code Review service was degraded and pull request reviews did not complete in…

  2. Resolved ·

    This incident has been resolved.

  3. Investigating ·

    Copilot Code review has recovered, for reviews that were previously not successful you can re-request review from your PR.

  4. Investigating ·

    Revert of the impacted change is in flight, expect full recovery once the deployment is done.

  5. Investigating ·

    We are investigating reports of impacted performance for some GitHub services.

Read the full update on GitHub's status page

Last updated