I am trying out Mezzmo to see if it will do everything I need and am running into these two main problems.

1) Subtitles do not show up. The Mezzmo FAQ says that subtitles are supported on the Panasonic Viera TVs, Mezzmo recognizes my device as the "Panasonic Viera" profile. I have tried .srt, .sub, and .smi subtitle formats and none work. The originals I am trying to get to work are matroska .mkv files and have .ass subtitle files in the container file.

2) None of my .avi files will play at all, my TV just says "cannot read file". In fact, I get the same error for ".vob" files.

Any help would be appreciated