Creo 8.0 Student Edition Manufacturing Keep Crashing Before I was using Creo 4.0 Student darning my bachelor, then I have suspend my study due some Family Issue, I have recently get back and installed the new version 8.0.3.0 for practicing, There is Only a few Manufacture option Does not work, once I set up the Name for the Part and click "OK" the window crash before it open and Close itself , The Next time I try to Create new Manufacture Part the auto system Keep Name them as they were opened (mfg0002,mfg0003,... etc.) while they are actual didn't open it all. also some time it show me my license are Expired, then it's Activity, Can anyone related to that?