You need to register to receive a StudNet account, which is needed for the Internet access.
After successful registration and confirmation of the activation link which you receive by e-mail, for most StudNet accounts Internet access is available without any further configuration of the connected device.
If you are facing problems with the connection, check the settings of your connected device and adjust them if needed:
Wifi router settings Computer settings
In addition, make sure that your device is connected correctly to the network socket in your room.