Hi, I already have a student license. I had the Archicad downloaded on my old computer. However, my old computer hard disk crashed and I had to get a new computer. After downloading the program to my new computer it wouldn't let me sign in (in the Archicad itself). What should I do? BTW I have updated the driver to the most recent version. I have no problem with signing in to my account on Graphisoft. The problem is signing in to the program (Archicad software). I can't sign in in the startup dialog or inside Archicad so neither of them works.