32G
Well it's not running out of memory then!
Could I pls trouble you to email me the journal file resulting from a crash - it will be in C:\Users\[username]\AppData\Local\Autodesk\Revit\Autodesk Revit Architecture 2014\Journals.
I have a theory that the crash is due to an issue occurring in the load process, and the plugin is trying to display the warning/error, however because the load process is multi-threaded, the displaying of the error is being attempted in a thread than is not the main Revit thread. The journal file will confirm this.
Are you on the English version of Revit?
Paul