Andersen Windows Studio crashes

Is anyone else out there actively using Andersen Windows Studio and having problems with crashes? I'm able to design the window I want, inside of Studio, but then the process if saving it back into my Revit model crashes it. This is a new problem since installing Revit 2014. A subcontract designer that I use does not have this problem. So any advice out there?

Is there any other version out there besides the pre-release version found in this post? http://whatrevitwants.blogspot.com/2...ack-revit.html
Thanks!