No. ITV4 was working yesterday. ITV4 went missing from the list of ITV channels on the app. The app is working, and others have said ITV4 goes missing at weekends. Thanks for the idea. But I will wait until next week to see if ITV4 reappears. I already have the latest update so this wouldn't work. I have only just bought and started using the NOW Tv stick, which downloaded the latest software during setup.