Were you able to resolve this issue? I'm facing the same problem with the same version(6.2.2). I have checked the SSL certificate and I'm using the default certificate. I also ran the PMTOOL command and all services are up and running (with the excep...

Thank you Shawn! Your explanation was very clear and complete. I follow the steps to create a DUN to AT&T and now my VPN CLient is working perfectly well over mobile broadband.