Often, the "Relay" happens because Windows Firewall is blocking the UDP hole-punching attempt required for a Direct connection.
Fixing Radmin VPN Relay Mode: How to Force a Direct TCP Connection
Windows sometimes prioritizes other network adapters over the Radmin VPN adapter, causing it to fail a direct handshake. radmin vpn relay tcp fix work
Right-click the Windows Start button and select or Command Prompt (Admin) .
Download the latest version from the official website and run a clean installation. This forces Windows to provision a fresh, unconflicted virtual driver. Verifying the Fix Often, the "Relay" happens because Windows Firewall is
Click on the left panel. Click Change settings (requires administrator privileges).
Enter your computer's local IP address (run ipconfig in Command Prompt to find it). Save the settings and restart your router. Step 3: Change Adapter Metrics to Force Priority Download the latest version from the official website
Once you and your gaming peers or coworkers have completed these steps, open Radmin VPN to check your connection status.
Firewalls often block the specific ports or traffic types Radmin needs for direct peer-to-peer communication. Radmin Club
If you see a leftover , right-click and select Uninstall device .
If the basic troubleshooting steps do not resolve the relay issue, try these more advanced adjustments to open a direct path.