I am new and just bought the WD My Cloud Mirror (Jan 16) and updated the firmware to the last version when I installed it.
I also have a Samsung UHD TV 55 inches bought in 2015 with the latest options. I was able to successfully trigger the DLNA mode and I can view videos on my TV. However subtitles do not work. I know how this works (both files must have the same names) but it does not work. I realized it only happens in DLNA mode because when I put a USB stick, content with subtitles work perfectly.
Does that mean that DLNA only streams videos itself without the SRT files ?