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Windows Defender Proxy Error: Setup Checklist for Fix - Microsoft Store File Locked Troubleshooting-PowerShell Repeated Logon Loop Fix

Updated 2026-06-14 01:43:58windows-fixes
Windows Defender Proxy Error: Setup Checklist for Fix - Microsoft Store File Locked Troubleshooting-PowerShell Repeated Logon Loop 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.