Sharp Aquos LC-60C7450U pretranscode not working

[frasec]

hi,

I'm testing MEZZMO after tried with other dlna servers because a thread I found that claims it works with Sharp Aquos.
I'm trying to play unsupported FLV files in my tv, so transcoding is a must.

Problem is the same with both transcoded and pretranscoded files: when file is started, after a few seconds it begins stopping until motion completely hangs... tv reset is needed.
Other non transcoded files are properly seen & other flv-friendly devices works, so problem isn't hardware/wifi/files/installation related, but transcoding.
I tried with Sharp NTSC, 2011, 2012 profiles but the same (i think my model is a 2012 one).

Please tell me if you need any other info about in order to help me.