I got it working to the point where I have the right preshare key that is available from the website and the port they are using. But how do I set the username and password under Zero shell?
–auth-user-pass [up] : Authenticate with server using username/password.
up is a file containing username/password on 2 lines,
or omit to prompt from console.
So add this option in the parameters field and you should be ok 🙂