Right-click the Radmin Server icon in the system tray and select Input your 32-character license key. Choose Online Activation (recommended).
If you tell me you're setting up or if you're getting a specific error code , I can help you troubleshoot the connection or estimate your licensing needs . radmin 3.5.2 license file
If the remote computer lacks internet access, follow these steps to use a license file: Right-click the Radmin Server icon in the system