Microsoft Outlook Outage: What Happened and How to Keep Email Running When M365 Goes Down
Brief
The latest Microsoft Outlook outage shows that cloud email downtime is more than an IT inconvenience. It can quickly become a business-continuity issue. Microsoft has pinpointed the underlying issue to a problem in a fundamental authentication configuration impacting several Microsoft 365 services, and it is presently evaluating a solution strategy.
Microsoft Outlook Outage: What Happened and What to Do