zhizhu
Home / developer-tools / Fix Putty Connection Refused on Port 22 - List of Windows Search Proxy Error Codes-How to Resolve Windows Defender Error 0x8007042c

Fix Putty Connection Refused on Port 22 - List of Windows Search Proxy Error Codes-How to Resolve Windows Defender Error 0x8007042c

2026-06-13 17:16:12developer-tools
Fix Putty Connection Refused on Port 22 - List of Windows Search Proxy Error Codes-How to Resolve Windows Defender Error 0x8007042c

Final checklist

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