Users may be unable to connect to their Microsoft mailboxes through multiple connection methods

Incident Report for Speak Digital

Identified

Microsoft has reported this issue and are currently investigating it.

Potentially impacted connection methods may include:
- Outlook on the web
- Messaging API (MAPI)
- Exchange ActiveSync (EAS)
- Representational State Transfer (REST) API
Posted Nov 12, 2026 - 19:59 UTC
This incident affects: Microsoft Office 365.