Claude's login outage coincided with Microsoft's ongoing global Outlook and Teams disruption.
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Live: Microsoft struggles to restore services as outage hits global users
aljazeera.com
13.11.2026
Microsoft faces a major Outlook outage: ‘no signs of a cyberattack’
france24.com
13.11.2026
Major Microsoft Outlook Outage Leaves People With Email Jobs Unable to Email
wired.com
12.11.2026
Microsoft Struggles to Repair Worldwide Outage. Here's What You Need to Know
time.com
13.11.2026
Microsoft Outage: Is It Fixed? Is Outlook Email Back Up for Everyone?
mensjournal.com
13.11.2026
Microsoft Says ‘No Evidence of Malicious Activity’ in Global Outage of Outlook and Exchange Email
variety.com
13.11.2026