How to Clear Cache Using Command Prompt in Windows 11 - BitLocker Authentication Failed: USB Key Troubleshooting-Fix Outlook Authentication Failed in Office 365 Admin Center

Updated 2026-06-14 12:42:38backup-recovery
How to Clear Cache Using Command Prompt in Windows 11 - BitLocker Authentication Failed: USB Key Troubleshooting-Fix Outlook Authentication Failed in Office 365 Admin Center
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.