Microsoft Teams Infinite Sign-In Loop Requires Full Reinstall
Microsoft Teams users encounter an authentication bug that traps the app in an endless sign-in loop that cannot be interrupted. The only resolution is uninstalling and reinstalling the app, causing significant downtime and IT support burden in enterprise environments.
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Microsoft Teams trapped in authentication loop making app completely unusable
Teams enters an endless sign-in and authentication loop that prevents users from accessing the app at all, even after reinstallation. This authentication regression completely blocks enterprise users from their communication platform with no available workaround.
Problem descriptions, scores, analysis, and solution blueprints may be updated as new community data becomes available.