There are several ways, depending on how your system is set up and the products licensed. Without knowing more, we could easily send you off in the wrong direction. So, I would suggest that you first need to call your local SAS support person. If you aren't successful that way, I'd suggest that the two of you get on the phone with tech support.
If you are a student and using SAS at a College or University Computer Center, most Universities have instructions for how to access computer resources. If you cannot find the correct person at the Computer Center, then your professor should be able to provide you with the right method, in your environment, to access SAS on a server.