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Fixing Redis Connection Refused and Permission Denied Errors - Resolve 'File Locked by Windows Defender' Error-How to Allow WSL Ubuntu Through Windows Firewall

Updated 2026-06-13 15:06:15cloud-software
Fixing Redis Connection Refused and Permission Denied Errors - Resolve 'File Locked by Windows Defender' Error-How to Allow WSL Ubuntu Through Windows Firewall
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.