Thousands of Microsoft users reported problems accessing email and connecting to workplace applications on Thursday after a widespread outage affected Outlook and other Microsoft services, with the company saying issues could be felt in any region. According to the outage-tracking site Downdetector, complaints about Outlook climbed to about 130,000 shortly after 1 p.m. Eastern Time (18:00 GMT), as users said messages were not being sent or received and some could not open their inboxes. By just before 3 p.m. (20:00 GMT), the number of reports had fallen to about 77,000, indicating that the disruption may have been easing, although Microsoft had not declared full recovery.
Key Takeaways: Downdetector recorded about 130,000 Outlook problem reports shortly after 18:00 GMT, later falling to about 77,000 before 20:00 GMT. Microsoft said the disruption affected Outlook, Teams, Copilot and other Microsoft 365 services and could hit users in any region. The company said it was testing a configuration change and restarting affected services but did not give a timeline for full restoration.
The disruption highlighted how dependent modern workplaces have become on cloud-based productivity suites, where email, messaging, file access and AI-assisted tools are often bundled into a single subscription. Outlook is one of the most widely used corporate email clients, while Teams serves as a central hub for meetings, calls and internal chat in many organizations. Copilot, Microsoft’s AI assistant, is increasingly integrated into those workflows. Because outages can interrupt client communication, internal coordination and access to documents, even partial failures can quickly become visible to thousands of businesses and public institutions. Downdetector’s figures are based on user reports rather than a complete count of affected accounts, but the rapid rise and subsequent decline offered one of the clearest public signals of the incident’s scale.
Microsoft said on X that servers were unavailable and failing automatic health checks, putting additional pressure on those still operating. The company said it was testing a configuration change to redistribute traffic that had become elevated on parts of its infrastructure, and it was restarting affected services to bring them back online. “We’re working to safely return them to service,” Microsoft said. The company did not state when it expected services to be fully restored. Users also reported trouble with Microsoft’s workplace messaging app Teams and its AI assistant Copilot, along with other Microsoft 365 services. The company said the issues could impact users in any region, indicating that the incident was not confined to a single market.
By late afternoon, the decline in Downdetector reports suggested that some users were regaining access, but Microsoft’s brief statements left key questions unanswered: what exactly triggered the failure, how many accounts were affected and whether residual problems could persist after services were restarted. The company’s next updates will be watched closely by IT administrators and business customers seeking to assess disruption and plan contingency measures. Until Microsoft confirms full restoration, organizations relying on Outlook, Teams and related Microsoft 365 tools may need to monitor service health alerts and maintain alternative channels for urgent communication. The incident is a reminder that reliance on a small number of global cloud providers creates efficiency but also concentrated operational risk.
Source: www.aljazeera.com