I'm not quite sure what is going on, but recently the Solid Model Analyzer has refused to work smoothly. When I go to analyze solids to make a product the program will hang for quite a long time, up to 5-10 minutes. Then it will ask for each solid material. It works, but previously this had no lag.

Should I re-install the program or is there some setting that should be changed?

Was on version 720, now on 901 with the same issue.