how to pull up downloaded projects on Autodesk Inventor?
2 Answers

when you download inventor files please make sure you have the right type and have all the files needed to open it. for instance just a project folder does you no good. renders do you no good. step files will only show you a model but you cannot change or edit anything. also if you download an assembly you can only open it if you also have the parts in the right folder cause the assembly will refer to those files.
hope it helps you