[SOLVED] LG 42LA644V lose the connection

Hi.
I have LG 42LA644V home + Serviio 1.3.1, after 30 minutes of operation Serviio, TV loses its connection and have to play the file. Am using LG TV/player profile, what might be wrong?
Sorry for my bad English.

The problem was solved very simply. In Serviio TV LG change in profile on DirecTV, play multiple videos and change back to LG TV / player. Now, even after restarting the computer connection breaks after 30 minutes no.