Microsoft 365 Services are Degraded

Resolved
Resolved

User Impact: Users may be unable to send or receive email. Other services may be affected.

Current Status: Microsoft has deployed infrastructure fixes and services have been restored for the NDUS tenant. Please report any issues to the CTS Service Desk.

23369494

Updated

User Impact: Users may be unable to send or receive email. Other services may be affected.

Current Status: Microsoft has deployed infrastructure fixes and we are monitoring for recovery.

Next Update: January 22nd, 2026, 8:25 AM Central Time

Recovering

User Impact: Users may be unable to send or receive email. Other services may be affected.

Current Status: Microsoft has deployed infrastructure fixes and we are monitoring for recovery.

Next Update: January 22nd, 2026, 4:25 PM Central Time

Investigating

User Impact: Users may be unable to send or receive email. Other services may be affected.

Current Status: Microsoft is aware of the issue and we are monitoring for updates.

Next Update: January 22nd, 2026, 4:25 PM Central Time

Began at:

Affected components
  • Office 365
    • Outlook
    • SharePoint / OneDrive
    • Teams
    • Teams Voice