No audio on fire stick on my DVD rip mkv

[crawdaddydoo92]

I'm having a similar issue to the original post. I'm still quite new to this media server arena so you may have to explain how to get the data/logs you want. Two of the series I've saved, so far Fresh Prince and Full House don't have the main audio working on my fire stick. Oddly enough, the audio commentary audio on a full house episode worked and I could hear the audio in the background but if I went to the audio track alone I got silence. I haven't come across a Fresh Prince with commentary yet to see if it happens there. When I play the same Fresh Prince episode, the pilot, on my Android phone, Galaxy S20, on my Ubuntu laptop in fire fox, or on my Xbox, I'd wager my tablet as well, all is fine. But, if I try to play on my fire tv stick 4k with os 6.7.0.9 I get silence. I'm not sure what transcoding settings to change but I've seen many google answers saying to go that route. I've tried a few settings in the jellyfin app on the fire tv stick and on my server via fire fox but no luck.

Any suggestions on where to try next, or on what I can show you to get more advice?