Dear Emby Users, sorry, maybe a stupid question: i run emby server on my qnap TVS673 (premiere) and want to stream to the Oppo Player via dlna using the „play to“ feature. For Bluray Content it works fine, but all UHD Blurays stuck at 25% and nothing happens anymore… What does the trick to play them too? I use the emby App on an iPad for browsing and selecting „play to“. Many thanks in advance BR Peter

There's no known problem in running ffprobe on DV files, Emby does not see them as DV, but it sees those which are backward compatible to HDR10 (not all are) as HDR10. The error has nothing to do with DV. It's about the subtitle streams, namely the DVD subs which don't have a size specified. This is pretty unusual because no other/similar cases have been reported so far. If you can't provide any files for investigation (not that important anymore, as the cause is understood now), then I suggest to do what I had suggested already: Remove Pitch Black from your library => I asked you to do it but you didn't Remove the other files causing that error which are Batman and Morbius Then refresh metadata again. If you see similar cases, remove them as well. SOLUTION: It seems that those dvd_sub streams are just invalid.