Microsoft 365 Experiences Widespread Outage Affecting Key Apps

Users report issues with Outlook, Teams, and OneDrive as Microsoft investigates the root cause of its second outage in two weeks.

Microsoft 365 users experienced a major outage on Tuesday morning, with widespread reports of issues accessing apps like Outlook, Teams, and OneDrive.
The outage began around 6:30 a.m., with hundreds of users reporting problems via Downdetector and other platforms.
Microsoft acknowledged the issue and recommended using desktop applications as a temporary workaround while the company investigates the root cause.
This is the second significant Microsoft 365 outage in two weeks, following a disruption on November 25 that impacted Exchange Online and Teams.
The company has not yet provided a timeline for resolving the current outage or detailed the underlying cause.