The Advanced view contains three different subsections:
Logging is used for troubleshooting. You may be asked by your service provider to turn on logging and then send a log file directory contents. You can choose basic logging or more detailed logging to be enabled. Detailed logging may consume memory resources so it is not recommended to have it enabled for a long period of time.
You can also clear the logs and open the logging folder.
Select how to handle HTTP proxies. By default, the system settings are used but you can also choose not to use an HTTP proxy or to use the Communicator (client) proxy settings.
If the Device Management configuration URL is available to be viewed, it appears here.
This is the username you use to log in.