I have set up my new TV (Model 49PFL4609) and set up the wireless aspect. When I press NetTv I am able to see Netflix, Youtube an App Gallery but can go no further. No apps appear in gallery. I can get into Netflix, put in username and password get to my home screen no further, YouTube show me videos but they won't play. I have called customer service and reset the TV no go and they keep saying the signal is weak. I have called my provider and had them do a run it is fine, the wireless receiver I have by the TV is full bars, if I bring in any of my devices and stream Netflix it is fine and all bars are there. Can anyone tell me what I can do next? This TV is soon going back. I have spent way too much time on the phone dealing with this to no avail. Last ditch effort is here? Many suggestions please.