I have been trying for a few months now and I cannot connect to AutoCAD. I have the Global Protect working but it keeps asking for a licenses number. What can I do to get it to work since I am not in the States.
If you're using AutoCAD 2012, the reason it no longer works is that MSOE has moved to AutoCAD 2015 this summer.
To get access to AutoCAD again, you have to install AutoCAD 2015 from the MSOE server. Then you should be able to access it using the VPN as before.
I had the same issue, and the above worked for me.