I don't know If I'm the only one facing this issue or not. But since a couple of days the ROLE video player doesn't register any progress (i.e. which video's you've watched etc.) Also the player continuously displays the loading animation while the video is running. I've tried multiple browsers but they all have the same issues.
I have not come across any such issue so far. I would check if this is specfic to a particular course. It would be better if you can open a support ticket at the below link.