I have been using VS2012 Professional with Crystal Report for Visual Studio (13.0.5.891) for the last two months and was working fine. Today when I load a project and went to make a change to the template, I got a message box that just says "Invalid Keycode", even though I was using it last night just fine.
I have read a bunch of stuff where other users were getting this error but everything I found was for previous version of CR and VS.
Uninstalling everything and reinstalling isn't a realistic option.
