Communication
Microsoft Teams
Microsoft Teams is the hub for workplace collaboration in Microsoft 365, combining chat, video meetings, file sharing, and app integrations used by hundreds of millions daily.
What is Microsoft Teams?
Is Microsoft Teams down? Microsoft Teams is Microsoft's enterprise collaboration and communication platform, launched in 2017 as a direct response to Slack's rapid adoption within corporate environments. Teams integrates chat, video meetings, file sharing, and app integrations into a single workspace, with deep native connections to Microsoft 365 services including SharePoint, OneDrive, Outlook, and Azure Active Directory. The COVID-19 pandemic drove explosive adoption: Teams reached over 270 million monthly active users by 2022, making it the largest business collaboration platform in the world by user count.
Teams' competitive advantage is its position as the hub of the Microsoft 365 ecosystem — the suite already used by most of the world's large enterprises for Office, Exchange, and SharePoint. For organisations standardised on Microsoft infrastructure, Teams is not a choice but a default: it is bundled with Microsoft 365 Business and Enterprise plans used by hundreds of millions of workers globally. The platform's governance, compliance, and security features are specifically designed for regulated industries including healthcare, financial services, and government.
Teams outages are high-visibility enterprise incidents. When Teams goes down, workers cannot hold scheduled meetings, access shared files, communicate in channels, or join Live Events. Because so many organisations have replaced email and phone calls with Teams as their primary communication channel, even a 30-minute outage can paralyse business operations. Microsoft's Azure Active Directory dependency means Teams outages sometimes cascade from broader Azure infrastructure incidents.
If Microsoft Teams is down, Outage.gg tracks Microsoft Teams server status and outage history in real time. If Teams is down or meetings are not loading, visit the live status page to confirm the incident is widespread and subscribe for an instant alert when service recovers.
Common Microsoft Teams Problems
Issues users most frequently report when Microsoft Teams is having problems.
Messages not sending
Messages appear stuck, fail to deliver, or recipients are not receiving them.
Login & authentication
Unable to sign in, 2FA not working, or being unexpectedly logged out.
Feed & content not loading
Posts, stories, or notifications are not appearing or are failing to refresh.
App & website errors
The app or website returns error pages, crashes, or is completely unreachable.
Frequently Asked Questions
Common questions about Microsoft Teams outages and server status.
You can check the live Microsoft Teams server status at outage.gg/services/microsoft-teams. The page shows real-time community-submitted outage reports, an hourly trend chart, and the current health status.
Microsoft Teams can stop working for a number of reasons including scheduled maintenance windows, unexpected server failures, network infrastructure problems, or DDoS attacks. Check the live status page on Outage.gg for the latest community reports to see if others are experiencing the same issue.
Go to outage.gg/services/microsoft-teams and click the "Report an Issue" button. Your report is counted immediately and helps confirm whether a problem is widespread. Reports from multiple users trigger a status change visible to everyone watching the page.
Click the "Notify Me" bell button on the Microsoft Teams status page at outage.gg/services/microsoft-teams. Create a free account and we will send you an email the moment Microsoft Teams comes back online — no app download required.
Yes. You can find official announcements at the Microsoft Teams website: https://www.microsoft.com/en-us/microsoft-teams. For real-time community outage data, Outage.gg tracks user reports as they happen and often picks up problems before official announcements.
Related Services
Other services you might be tracking alongside Microsoft Teams.