so guys, i am a student in a project lead the way class and so i downloaded the inventor pro 2013 on my laptop. it installed perfectly fine. It downloaded a bunch of other icons,all of which are opining and asking to register exept the actual autodesk inventor pro 2013!! i click on it but all that happens is it looks like it is starting to load, but then quits before it starts the actual program. NEED HELP!!!!
have you tried knowledge base article TS14057824?
(Search autodesk.com for TS14057824 and it will be the first result)