Youtube videos not playing inside the SCORM

Hi,

I am reexporting a SCORM file from January after making a small text change, only now none of my videos work. I get this message...

Videos are visible on the published page but when we click to play we get video unavailable error  (as shown) and then the video plays in another tab.

Export settings tried both: all export settings

LMS: Go1

Youtube videos tried: both videos from our youtube channel and a random video from youtube

Method: tried both embed and code

I don't believe it is a YouTube issue because videos in my previous SCORM file still work fine. 

Please help with a solution.