Video player bug going to full screen

I found several posts on here referencing a bug I’m experiencing: when you click full screen, the player begins to full screen and then jumps back to regular screen and restarts the video.

The only workaround is to have your browser as the full width of the computer screen.

It looks like most of those posts I found were from about 5 years ago and there doesn’t seem to be any solutions that I can locate. Does anyone know of a workaround that has been developed since then?

Thx.