Resume video after exiting course

Has something recently changed in Storyline 360 regarding the saved state of videos? I created a test course back in July with an exit/resume loop, which allowed the student to exit a video partway through and come back to the same place in the video (since you "completed" the video slide before exiting the course). I have this test course published in our LMS (Healthstream) and it works just fine (video screenshot from the LMS attached). However, now the original Storyline course doesn't do that anymore - it takes you back to the beginning of the video. I tried to recreate this on another test course and even tried “Resume Saved State” with no difference, even after putting into the LMS. This is a feature I really like with long videos. Any suggestions?