Connect to the Sheriff Console through SSH and use your credentials to log in.
The Sheriff Setup menu displays.
Select System Preferences.
Select Configure Network.
Select Setup VPN.
Select Enable/Disable VPN.
Use the arrow keys to move to "no", press the spacebar to select, and then press Enter (<OK>).
Press <Back> until you are on the Sheriff Setup menu again. Select Apply all Changes.
Press <Yes> to confirm.
Sheriff CSM applies the changes and restarts all the services, which may take several minutes.