This relates to the All4 streaming service not Channel 4 "live" TV If you can actually get in it routinely fails to restart after adverts. After resetting it resumes in the wrong place. Repeated sets of, and individual adverts (7 in a row is my record!) Endless "well this is embarrassing" messages. Used to be good and there's lots of good stuff on there. Just can't get to it. Might be worth contacting the advertisers to mention that it's put me off their products? All other apps. fine