CoursePress non-responsive after filling in course overview

So, my initial 12 hours with WPMU hasn't been great... Every plugin I try to configure seems to have one issue or another, maybe I'm just doing things incorrectly (its been known to happen)... However, my latest, issue is that I am trying to configure the course press plugin as I am considering migration from learnpress so that all my management can be combined into one place!

However, after filling in the course overview page and pressing next the page is blanked out and I am unable to select any options or continue with the configuration. Support access is already granted for another ticket so feel free to commandeer my site if needed.