I've been having the same problem for nearly 2 weeks now. Had an engineer come out last week and checked all the cables and boxes and it showed no errors. But having picture problems on HD channels especially sky sports news and ID channels.
Can an someone please advise? Seems to be ever since these ongoing network problems
I'm having problems with my tivo box as well, channels pixelating, or a message box coming up saying channel unavailable. Been happening on and off for over a week and seems to be getting worse with loss of channels more and more often. Have tried resetting the box several times and checked all connections. Also broadband keeps dropping out. Getting very annoyed with continued loss of service