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Fix WinSCP Permission Denied Error Code 3 - Fix Windows Defender Service Not Starting (Error 0x80070422)-How to Configure Windows Security Firewall

2026-06-14 00:59:19macos-help
Fix WinSCP Permission Denied Error Code 3 - Fix Windows Defender Service Not Starting (Error 0x80070422)-How to Configure Windows Security Firewall

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.