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Fix PowerShell Authentication Failed Credentials Error - Fix: Microsoft Teams Update Crashes or Won't Start-Stop Microsoft Store High CPU Usage After Windows Update

Updated 2026-06-15 02:35:45office-tools
Fix PowerShell Authentication Failed Credentials Error - Fix: Microsoft Teams Update Crashes or Won't Start-Stop Microsoft Store High CPU Usage After Windows Update
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.