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How to Fix Missing Firefox Profile in Windows 10 - Windows Defender Real-Time Protection Network Error Fix-Troubleshooting Putty Connection Refused on Localhost

Updated 2026-06-13 12:54:26office-tools
How to Fix Missing Firefox Profile in Windows 10 - Windows Defender Real-Time Protection Network Error Fix-Troubleshooting Putty Connection Refused on Localhost
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.