Claude went down overnight — and the Microsoft outage broke its login
(new, overnight) Claude.ai, Claude Code and platform.claude.com showed elevated errors from about 3:00 a.m. MST, users were logged out of sessions, and service was back roughly 15–30 minutes later. The outage landed on top of Microsoft's global outage, which is exactly the dependency a Claude Code thread is now complaining about: Claude login leans on email verification, so no Outlook means no Claude login. Your crews run on both — a bad night to need either. · · · ·
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