If you get a crash to desktop then I would suspect that other plugins are causing a conflict.
We had some problems with hardware interface plugins, JAR plugins, flywithlua, AI traffic plugins, etc...
To troubleshoot you need to remove all your plugins (not just disable them), move them to another folder (you can later move them back) and then restart X-Plane.
Let me know when you find the offending one?
Thanks, Jan