So, so I just bought a new 60 Samsung Smart TV. This disconnect issue has been annoying the hell out of me and I've nailed it down to the TV's version of Allshare being the issue I think. I am not able to watch anything on the network for more than about 30 min or so without getting a disconnect. The TV can then no longer see any devices on the network. If I then turn the TV off for a few seconds and turn it back on it works again for another 30 min. I can do this over and over again and the exact same thing happens almost like clockwork.