Server Setup - Port
Specify a TCP Port your audio server is "listening" to for incoming connects. Be sure to open this TCP audio port in your firewall and DSL router. You should not use ports below 1024 because many ports under 1024 are reserved.
The server should start-up automatically when the application starts. Check the Auto-start checkbox.
If you check Show application in System Tray and when you minimize the application it is not shown anymore in the Windows task bar but in the Windows system tray.