# Trello: Login / Signup with Microsoft not working

- Impact (vendor’s label): major
- Status: resolved
- Started: 2020-09-28 23:39 UTC · Resolved: 2020-09-29 01:03 UTC · Duration: 1.4 h
- Updates: 1
- [Vendor status page: https://trello.status.atlassian.com/incidents/c6qslcr9jr7p](https://trello.status.atlassian.com/incidents/c6qslcr9jr7p)
- [Company: Trello](https://rewindex.com/company/trello.md)

## Timeline of updates

- **resolved** 2020-09-29 01:03 UTC: Between 2020-09-28 21:32 UTC to 2020-09-29 00:09 UTC, we experienced a degradation in functionality for users attempting to authenticate using Microsoft. This affected Confluence, Jira Core, Jira Service Desk, Jira Software, Opsgenie, Atlassian Developer, Trello, and Atlassian Bitbucket. The issue has been resolved and the service is operating normally.

_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/trello/incidents/c6qslcr9jr7p · Markdown: https://rewindex.com/company/trello/incidents/c6qslcr9jr7p.md · JSON: https://rewindex.com/api/v1/companies/trello/incidents/c6qslcr9jr7p · Generated 2026-10-18T12:36:26.452Z