In case it helps some… I was able to get many of the videos that I thought were playing before to play when I make sure to switch the audio to 5.1 which is something that my audio system understands. I would get this error when I would leave it on 7.1 audio.
May not be the fix for everyone’s issue on this thread, but hopefully it helps some
…update this only helped on videos on an android tablet. Not the fire tv
