Open the and navigate to System and Security > Windows Defender Firewall .
This is structured as a support feature documentation that could appear in an app, knowledge base, or IT troubleshooting guide.
Locate in the list. Ensure both Private and Public checkboxes are selected. hamachi inbound traffic blocked check firewall settings
Hamachi has a built-in diagnostic tool that can often automatically adjust your Windows Firewall settings.
Common blockers: Norton, McAfee, Kaspersky, Bitdefender, Comodo. Open the and navigate to System and Security
In the settings, go to Advanced settings .
Third-party antivirus or firewalls (e.g., Comodo, LiveOneCare) often override Windows settings and must be configured separately. How to Resolve Hamachi Inbound Traffic Blocked Issue Ensure both Private and Public checkboxes are selected
To resolve the error, you must verify that both your local software firewall and Hamachi's internal settings permit incoming peer connections. This error typically occurs when Windows Defender Firewall or a third-party antivirus program identifies Hamachi's virtual network traffic as a security risk and blocks it. Immediate Fixes for Inbound Traffic Blocked