Microsoft Reverts Teams Update After Launch Failures, Restart Required
Microsoft rolled back a faulty service update that caused older Teams desktop builds to fail to launch, leaving users stuck on the loading screen. The revert is intended to remedy the issue, but affected users must fully quit and restart Teams for the fix to propagate. The incident, tracked as TM1283300, is being monitored to confirm full resolution, with Microsoft noting the regression was in the Teams client build caching system.
