Wd MyBookLive 2TB + LG49SM8600PLA

Hi. My first topic.

I have a problem when I watch a movie and I want to jump to a specific scene. The TV informs me that “option temporarily unavailable”.
The problem only occurs when streaming from Twonky Server.
There is no problem through Plex Media Server. Also, the same files run from USB are not a problem.

Is there a solution that will allow you to run movies straight from disk without the restrictions described?