# GitHub Copilot: Disruption with some GitHub services

- Impact (vendor’s label): major
- Status: resolved
- Started: 2025-05-30 11:20 UTC · Resolved: 2025-05-30 15:57 UTC · Duration: 4.6 h
- Updates: 1
- [Vendor status page: https://www.githubstatus.com/incidents/p1rf575rlqml](https://www.githubstatus.com/incidents/p1rf575rlqml)
- [Company: GitHub Copilot](https://rewindex.com/company/github-copilot.md)

## Timeline of updates

- **resolved** 2025-05-30 15:57 UTC: On May 30, 2025, between 08:10 UTC and 16:00 UTC, the Microsoft Teams GitHub integration service experienced a complete service outage. During this period, the service was unable to deliver notifications or process user requests, resulting in a 100% error rate for all integration functionality except link previews. This outage was due to an authentication issue with our downstream provider. We mitigated the incident by working with our provider to restore service functionality and are working to migrate to more durable authentication methods to reduce the risk of similar issues in the future.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


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Canonical: https://rewindex.com/company/github-copilot/incidents/p1rf575rlqml · Markdown: https://rewindex.com/company/github-copilot/incidents/p1rf575rlqml.md · JSON: https://rewindex.com/api/v1/companies/github-copilot/incidents/p1rf575rlqml · Generated 2026-10-18T09:34:27.790Z