I had the opportunity to install Autodesk Inventor 2014 for a user. The installation went fine but a month later, issues started to pop up left and right. Here are some issues that I discovered and the fix for them.
Inventor 2014 Will Not Open
If Inventor 2014 will not open, try installing a Service Pack (1 or higher) as this helps 80% of the time when restarting the system does not fix the issue.