Constant crashing when publishing (Quizmaker)

My project will not publish to PowerPoint from Quizmaker. Every time I attempt to publish it via Presenter, I get an "unexpected error" message and an error report, and PowerPoint crashes. It happens regardless of if I use the "publishing" route or open the PowerPoint first and attempt to insert my project via the Articulate tab. This has been going on for a few months, and now I'm at the point where I need to publish the project in its final form, so I need it to be in PPT form. Are there any known solutions to this?