Forced Subs not reading

I have a 46 D 6050 series Cannot read any subtitles little lone the embeded forced subs that should be there. I am running 1.4 serviio. Have all the subtitles checked off in the Delivery subtitles tab. Any clues to why ? I have talked to Samsung & they assure me that any software is up to date.

[zip]

Are the subtitles inside the mkv file? if yes, post ffmpeg -i for the file.

I'm having the same problem, though on a D8000 series Samsung. I'm also on Serviio 1.4 and my TV is up to date. For subtitle settings I have them enabled, enable extraction, and enabled burned in subtitles=always. Preferred language is en,eng When I use my phone (Sam S4) with ServiioGo and have it play though MX Player the file plays the embedded subtitles on a MKV file. The same file on my Samsung does not play the subtitles or display the option to enable them.
# ffmpeg -i
ffmpeg version git-2013-06-17-de12b45 Copyright (c) 2000-2013 the FFmpeg developers
built on Jun 17 2013 12:40:42 with gcc 4.4.5 (Debian 4.4.5-8)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree
libavutil 52. 37.101 / 52. 37.101
libavcodec 55. 16.100 / 55. 16.100
libavformat 55. 8.103 / 55. 8.103
libavdevice 55. 2.100 / 55. 2.100
libavfilter 3. 77.101 / 3. 77.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
Missing argument for option 'i'.
Error splitting the argument list: Invalid argument