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Fix 'Putty Connection Refused' Error on Localhost - How to Resolve Windows Defender Firewall Network Error in Windows 11-Windows Update Error 0x80070643 Troubleshooting

Updated 2026-06-13 15:53:28windows-fixes

Fix 'Putty Connection Refused' Error on Localhost - How to Resolve Windows Defender Firewall Network Error in Windows 11-Windows Update Error 0x80070643 Troubleshooting

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