I graduated from SCAD-Atlanta and now the software they licensed to me doesn't work.

Depending on the license at where you graduated, it is very possible that your use of the software ended when you graduated... you need to ask SCAD

-College CS6 serial number expire after 2 years https://forums.adobe.com/thread/1564342 and https://forums.adobe.com/thread/1570498

Also, since you have graduated, you are no longer qualified to buy Education on your own... but you may buy a regular subscription

Special Photography Plan

http://helpx.adobe.com/photoshop/kb/differences-photoshop-creative-cloud-photography.html

Cloud Plans https://creative.adobe.com/plans

-and subscription terms http://www.adobe.com/misc/subscription_terms.html