The logs only contains the test with the plugin and those errors are pure Kodi errors as you can probably see.
I guess the youtube addon use another version of the stream or you have inputstream plugin.
But that does not change a fact. Kodi does not play the video despite ffmepg correctly finding the video stream in it.
I know you do not want to believe me, that Kodi is perfect without any flaws so it must be Yatse, but I’m sorry this is not the case.
I’m pretty sure that if you do take time to test libreelec even in v17 you may not have any issue with those videos.
In all cases there’s absolutely nothing I can do about that issue on my side.
The url found by Yatse is:
This url works perfectly fine in Chrome for example (easy to test but be speedy as they can change fast).
So well all works, until Kodi player bugs.