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Fix Windows Defender Port Already Allocated Error in Command Line - Fix Remote Desktop Update Error 0x800f0840-PowerShell Retry After Rate Limit Error Fix

Updated 2026-06-14 01:26:35developer-tools
Fix Windows Defender Port Already Allocated Error in Command Line - Fix Remote Desktop Update Error 0x800f0840-PowerShell Retry After Rate Limit Error 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.