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#Outage

2 stories taggedOutage.

Full-frame edge-to-edge photoreal overhead shot of a dense server rack aisle in a data center, cold blue LED lighting, dark shadows between cabinets, faint refl
Cloud Security

Microsoft 365 hit by outage knocking out Teams, SharePoint and Excel

Downdetector logged more than 2,400 user reports as Microsoft opened incident MO1437424 and began investigating.

3 min read
An illustration of a cloud with a digital lock being opened, symbolizing a security breach
Cloud Security

Microsoft Exchange Online is Wrongly Locking Away Customer Mailboxes

A memory bug from an infrastructure change has been quarantining legitimate mailboxes since Sunday, blocking email and calendar access with no full-fix timeline yet.

3 min read
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