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How to Rearm Windows Activation Grace Period - Error 0x80070422 When Running Windows Update-Fix BitLocker Permission Denied After Changing Password

Updated 2026-06-13 21:57:35cloud-software
How to Rearm Windows Activation Grace Period - Error 0x80070422 When Running Windows Update-Fix BitLocker Permission Denied After Changing Password
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.