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How to Check Microsoft Teams Outage Service Health and Incident Updates

Bushra ParveenBushra Parveen Oct 8, 2026 869 views

Question details

Users need to identify if there is an active Microsoft Teams outage and check for official service health incident updates.

How to Check Microsoft Teams Outage Service Health and Incident Updates
Product
Microsoft Teams
Device & OS
not provided
Scenario
Users are encountering broad feature failures across the application, preventing standard collaboration and communication, and need to check the official system status.
Observed behavior
Symptoms include login failures, missing or delayed messages, inaccessible media, delayed call recordings, attachment failures, meeting problems, and connector errors (such as incident TM710344).
Before you start

Ensure you have Microsoft 365 tenant administrator privileges, as standard users cannot access the detailed Service Health dashboard in the admin center.

Solution 1Recommended

Check the Microsoft 365 Service Health Dashboard

Tenant administrators should use the official Service Health dashboard to view active incidents, affected features, and recovery updates.

The Service Health dashboard provides real-time information on the status of Microsoft services. When an outage occurs, Microsoft posts detailed incident reports (e.g., TM710344) outlining the scope of impact and estimated resolution times.

1
Log in to the Admin Center

Navigate to admin.microsoft.com in your web browser and sign in using your Microsoft 365 tenant administrator credentials.

2
Navigate to Service Health

On the left-hand navigation menu, click on 'Health' to expand the section, then select 'Service health'.

3
Filter for Microsoft Teams

Under the 'All services' tab, locate 'Microsoft Teams' in the list to see if its status is marked as 'Degraded' or 'Extended recovery'.

4
Review Incident Details

Click on the specific Microsoft Teams incident ID (such as TM710344) to read the latest updates, user impact symptoms, and the engineering team's progress.

Check the Microsoft 365 Service Health Dashboard
Check for Email Alerts: Administrators can also configure email preferences within the Service Health dashboard to receive automatic notifications when new incidents affect their tenant.
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Frequently Asked Questions

What does Microsoft Teams incident TM710344 mean?

Incident TM710344 is a specific tracking code assigned by Microsoft to an outage event that caused multiple feature failures in Teams, including login issues, delayed messages, inaccessible media, and attachment errors.

How can end-users check Microsoft Teams status without admin access?

End-users who cannot access the Microsoft 365 admin center can check the official @MSFT365Status account on X (formerly Twitter) or consult their internal IT helpdesk for official updates regarding tenant-wide outages.

Will my delayed Microsoft Teams messages send after the outage is fixed?

Yes, typically any messages, read receipts, or attachments that fail to send or get delayed during a service degradation are queued by the system and will automatically be delivered once service health is restored.