Cornerstone incident

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Major Resolved View vendor source →

Cornerstone experienced a major incident on September 14, 2026 affecting Response Time, lasting 3h 56m. The incident has been resolved; the full update timeline is below.

Started
Sep 14, 2026, 02:09 PM UTC
Resolved
Sep 14, 2026, 06:06 PM UTC
Duration
3h 56m
Detected by Pingoru
Sep 14, 2026, 02:09 PM UTC

Affected components

Response Time

Update timeline

  1. identified Sep 14, 2026, 02:09 PM UTC

    The issue has been identified and engineering is working on restoring the service.

  2. monitoring Sep 14, 2026, 03:58 PM UTC

    A fix has been implemented, and the queues are no longer stuck. However, it will take some time to clear the backlog. We are continuing to monitor the queue.

  3. resolved Sep 14, 2026, 06:06 PM UTC

    This incident has been resolved.