I was having issues with iPlayer and the common memory download limit error message for a few months, that message no longer occurs now, but I have to setup the network connection with the wizard every time I want to connect to the internet and then refresh the internet content, which is getting a bit tedious. Then when I start iPlayer about 10 minutes into a programme it crashes to a black screen suddenly. Then I have to turn the TV off and on again and start the network setup again. My TV is no longer very smart! No problem with the PS4 right next to it though, connected to the internet in exactly the same way! Any solutions?
