Microsoft Teams Crashes Every Time at Sign-In Since April 2026
Since early April 2026, Teams users experience consistent crashes at the sign-in screen, making the app completely inaccessible. The issue started with an update and has not been resolved.
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Similar Problems
surfaced semanticallyMicrosoft Teams Crashes Repeatedly After April Update
The April Teams update introduced persistent crash behavior that renders the app unusable. Users report no alternative resolution path and see the app as fundamentally broken since the update. This is a platform stability regression requiring a Microsoft-issued fix.
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Problem descriptions, scores, analysis, and solution blueprints may be updated as new community data becomes available.