[Erro]

I am opening the files through Inventor, not Explorer. A corrupt install sounds possible (even likely), but I hope it isn't. Even if I open a blank or saved part it still shuts down. I contacted the Autodesk registration number, and they informed me that there is a number for FIRST teams, but they didn't have it. A contact at Autodesk was supposed to be provided in the package for all teams, but ours is taking some time to be located (I don't have the package, but a mentor does). Once I find the contact I will post it here for the general edification of the public. In the meantime, all suggestions are welcome.