My sis owns a WD Live TV and it used to work fine. Now since a few months the subtitles wont show anymore, we thought her remote was broken but after running a few tests yday it seems it simply wont play subtitles anymore.
We tested it by streaming a video with subtitles to the WD device and the subs didnt show. Later I did the same on my chromecast and there the subtitles did show up.
As Trancer implied it depends on how you are viewing the video. If its a network share it should work, if its through a media server then it depends on the media server, some don’t support subtitles over a network.
Well, the video and subtitle files are located on my NAS. Its a Synology DS213j. On the television in the living room the subtitles work when I start a video from my NAS