# Microsoft Teams: Users may be unable to connect to multiple Microsoft 365 services

> Microsoft Teams status incident “Users may be unable to connect to multiple Microsoft 365 services” on 2026-11-12: impact minor (vendor’s label), 36 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/microsoft-teams/incidents/64e65f9acce2f70c
Last updated: 2026-11-12T19:08:48Z

- Impact (vendor’s label): minor
- Status: resolved · edited after publishing
- Started: 2026-11-12 18:32 UTC · Resolved: 2026-11-12 19:08 UTC · Duration: 36 min
- Updates: 1
- Vendor status page: n/a
- [Company: Microsoft Teams](https://rewindex.com/company/microsoft-teams.md)

## Timeline of updates

- **investigating** 2026-11-12 18:32 UTC: Title: Users may be unable to connect to multiple Microsoft 365 services User impact: Users may be unable to connect to multiple Microsoft 365 services. More info: Potentially impacted services include: - Exchange Online - Microsoft Teams - SharePoint Online - Microsoft Copilot 365 - Microsoft Defender XDR Current status: We’re investigating an issue impacting multiple Microsoft 365 services and we've determined the affected infrastructure is experiencing elevated load across multiple regions, which is likely contributing to the connectivity errors. We're restarting and repairing impacted portions of this infrastructure to restore capacity, and reviewing an unexpected increase in a specific type of service traffic to determine whether it's contributing to the elevated load. In parallel, we're evaluating options to redirect traffic to alternate infrastructure to expedite relief. Scope of impact: This issue may affect users attempting to access the affected Microsoft 365 services. Next update by: Thursday, November 12, 2026, at 8:30 PM UTC

## Rewindex changes for this incident

- 2026-11-12 19:08 UTC: [Incident updated: Users may be unable to connect to multiple Microsoft 365 services](https://rewindex.com/change/r18e9093c1dfa98.md)

## Cite this

Status incident (vendor impact label: minor) posted by Microsoft Teams, started 2026-11-12 18:32 UTC, resolved after 36 min, 1 update(s); edited after publishing.

- Canonical URL: https://rewindex.com/company/microsoft-teams/incidents/64e65f9acce2f70c
- Citation: Microsoft Teams, “Users may be unable to connect to multiple Microsoft 365 services” (2026-11-12 18:32 UTC). Archived by Rewindex: https://rewindex.com/company/microsoft-teams/incidents/64e65f9acce2f70c (CC BY 4.0).
- Markdown link: `[Microsoft Teams: Users may be unable to connect to multiple Microsoft 365 services (2026-11-12)](https://rewindex.com/company/microsoft-teams/incidents/64e65f9acce2f70c)`


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Canonical: https://rewindex.com/company/microsoft-teams/incidents/64e65f9acce2f70c · Markdown: https://rewindex.com/company/microsoft-teams/incidents/64e65f9acce2f70c.md · JSON: https://rewindex.com/api/v1/companies/microsoft-teams/incidents/64e65f9acce2f70c · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-13T02:59:03.544Z