Samsung TV MP4 not working with Twonky

[lestat]

Hi,

Any ideas how to get MP4's working with samsung TV's? (specifically UA46C7000).

The files work via USB/ PC DLNA and other DLNA servers, via Twonky to the PC, just not with Twonky to the TV.

I have tried changing the clients.db with the following:

MT:mp4 video/mpeg
MT:mp4 video/mp4
MT:mp4 video/MP4V-ES
MT:mp4 video/x-divx
MT:mp4 video/avi

etc.

but nothing I have tried gets it to work.

My current clients.db for the TV is:

NA:Samsung TV TV-46C7000
HH:TV-46C7000
DD:Samsung DTV
XM:DLNA15
TR:JPEG160x160,JPEG1920x1080
DB:FIX
MT:mkv video/x-mkv
MT:mp4 video/mpeg
MT:avi,divx video/x-divx
MT:mpeg,mpeg2,vdr,spts,tp,ts,mpeg4 video/mpeg
HP:chunked
MT:m4a audio/mp4

[lestat]

It gets interesting, renaming the file to a .mkv and it plays fine.

Also if I record an mp4 video on my phone, twonky will play files 12mb in size, but a 75mb file will not play.