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Windows Terminal Setup Guide with PowerShell - Command Prompt Authentication Failed: Causes and Fixes-BitLocker Update Error: Group Policy Fix

Updated 2026-06-17 04:55:57developer-tools
Windows Terminal Setup Guide with PowerShell - Command Prompt Authentication Failed: Causes and Fixes-BitLocker Update Error: Group Policy Fix
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.