Saba LMS does not open RISE Zip file

I have just published an update to a RISE course for the SABA LMS (Cornerstone). When I ask to play the course, Saba downloads it. That does not work.

I think I have done everything in the past that worked. Is this a bug or an issue with SABA? I published for LMS and have the zip file, I uploaded the zip file but it won't run as a course.