I have a Samsung Smart TV and a MacBookPro.
When I load up iTunes to play a film wirelessly it works - the film will appear on the TV - but only for two minutes. Then I get a mesage saying that "Apple TV is not connected to the internet - go to settings......" I did and made sure that it recognises the network. It now
does.
However now it will still only play for two minutes and then revert to the Apple TV home page - menu etc.
What am I doing wrong?