CoursepressPro Upfront Compatability

Hi there,
I'm having trouble with CoursepressPro. I can't get the course units to display after publishing a course.

I found this old thread which indicates that Upfront is not compatible.
https://premium.wpmudev.org/forums/topic/coursepress-pro-upfront-spirit-published-course-does-not-appear-anywhere?replies=11#post-1107657

Can you please confirm if this is the case? Also, if there are any workarounds you can suggest.

Any help appreciated.
Colin