Universal Media Server | Forum

This is the line in your "Samsung-UHD.conf".

Please try clean install of the UMS or delete the database because it seems to be corrupted. There are a lot of errors in the log.

I see the problem. You have to enable "Use font settings (size, color..)" at the FFMpeg Video setting page or set in the UMS.conf .

I edited my last post in the time you wrote your answer. Please remove the "/home/slobodan" folder from the shared folders and for the testing disable the "Scan shared folders on startup". It makes the log full of not usefull information. And try to play the video with subtitles which does not work ...

The log is almost useless. It is not made in the TRACE mode. Please read the Forum rules written in red above and follow the instructions. What was usefull from your log is that you do not set the shared folders. The UMS is scanning all your "/home/slobodan" folder and its subfolders not only folder...

Because you do not send the log I only guess that your renderer does not support embedded subtitles and the video is transcoded and font size, color etc. is working. If external subs are not supported by renderer than the video is transcoded too and the font size is working. Seems like your renderer...

Try to add "truehd" to audio codecs to the line Supported = f:mkv v:h265|mjpeg a:ac3|lpcm|adpcm|aac-lc|he-aac|wma|eac3|mp3|dts m:video/x-matroska w:4096 h:2160 b:640000000 like Supported = f:mkv v:h265|mjpeg a:ac3|lpcm|adpcm|aac-lc|he-aac|wma|eac3|mp3|dts|truehd m:video/x-matroska w:4096 h:2160 b:64...

It seems like the windows firewall problem. Try to disable it.

This can be done only at the renderer side or specify it in the subs file. The UMS only send the subs file as it is.

The simply answer is that it is not possible. The UMS is an DLNA server which sends the content to the client which is responsible to play it.