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Fixing Netsh DNS Reset Command Failures - How to Break a Command Prompt Login Loop-Windows Defender Proxy Error 0x80070422 Troubleshooting

Updated 2026-06-13 20:18:43browser-issues
Fixing Netsh DNS Reset Command Failures - How to Break a Command Prompt Login Loop-Windows Defender Proxy Error 0x80070422 Troubleshooting
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.