iOS Jellyfin / Swiftfin unable to play

[tknx]

No idea why this suddenly started happening. I was trying to get subtitles to burn in so I could use PiP but having tons of issues where Jellyfin and Swiftfin iphone apps won't play.

I get a spinner and then a play arrow with a strike through it and a blue circle around it spinning.

Infuse works fine.

Logs are here (too big for pastebin): https://drive.google.com/file/d/1QIShqnr...sp=sharing

I am sure my settings are a mess...

[TheDreadPirate]

Can you share the ffmpeg log from one of the failed transcodes via pasetbin? And can you share you hardware specs and some details about your setup? Looks like it is docker. Can you also share your docker compose?