Guidewire incident

TeamCity Build Service Interruption in Non-Production Environments affecting some customers in AMER Region

Resolved after 2 hours 59 minutes, affecting N. Virginia, on September 19, 2025.

postmortem Sep 29, 2025, 05:57 PM UTC

**Please refer to the Knowledge Article on this** [**link**](https://community.guidewire.com/s/article/Multiple-Customers-Reporting-TeamCity-Builds-are-Failing-TeamCity-Not-Loading---503-Error) **for more information.**

Started
Sep 19, 2025, 03:45 PM UTC
Resolved
Sep 19, 2025, 06:45 PM UTC
Duration
2h 59m
Detected by Pingoru
Sep 19, 2025, 03:45 PM UTC

Affected components

N. Virginia

Update timeline

  1. investigating Sep 19, 2025, 03:45 PM UTC

    Guidewire Support is aware of an issue with TeamCity service for some customers in the AMER region. All necessary resources are engaged to restore this service as quickly as possible. We will post regular updates on our progress.

  2. identified Sep 19, 2025, 03:57 PM UTC

    The issue has been identified and we are implementing a fix.

  3. monitoring Sep 19, 2025, 04:03 PM UTC

    Guidewire implemented the fix, and all affected services have been restored. We are actively monitoring. Please open a Community case if you are still experiencing any service interruption.

  4. resolved Sep 19, 2025, 06:45 PM UTC

    This incident has been resolved.

  5. postmortem Sep 29, 2025, 05:57 PM UTC

    **Please refer to the Knowledge Article on this** [**link**](https://community.guidewire.com/s/article/Multiple-Customers-Reporting-TeamCity-Builds-are-Failing-TeamCity-Not-Loading---503-Error) **for more information.**

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