Hello. I bought a new Apple TV yesterday and it will not connect to the internet. I have a Samsung 5UA55JU6400W. My old Apple TV gen 2 connected to the internet and if I plug it back in it still connects to the internet. The Apple TV k4 picks up the internet but does not except the password. I have disconnected the wifi and re logged in on all my devices and it accepts the password. Unplugged Apple TV, reset and restarted. Is there something I am missing. Thank you for your help in advance. Cheers Mandyo