System
The System section provides a range of options for controlling the USS Gateway server.
SSL Certificate
This allows you to download the Certificate Authority (CA) required if SSL Interception is enabled.
Update Config
This forces the USS Gateway to check for a new Configuration Profile and apply its settings.
Restart Proxy
This restarts the web proxy on the USS Gateway.
Reboot Server
This reboots the USS Gateway server.
Power Off Server
This shuts down the USS Gateway server.
Reset & Connect
Disconnects the Gateway from the USS account, deletes the configuration, and sets up Cloud USS as if this was a fresh installation ready to connect to a new account.
You can think of the Reset & Connect button as the equivalent of a "factory reset" for your Cloud USS Gateway. Be sure that's what you want before you click the button!