I just upgraded to 2016 and it was working fine for about a week. Today all of a sudden I cannot open assemblies or make new ones. I have tried restarting the program and the computer and I have reinstalled SolidWorks as well. There does not seem to be a problem with opening or creating parts, just assemblies. All it does when I try to open an assembly is freeze up the program and then I have to close it. Occasionally when I restart the computer, the program will work for about an hour and then all of a sudden it just kicks me out of the program and it will not work again. Defragmenting and cleaning out temp files does not seem to have any effect either.
Thank you in advance for any advice.