Missing channels...any one else have this issue

Hi Guys/Gals
All movie channels gone...only HD movie channels coming up after rescan...im using an A780 so no HD channels for me.......anyone else got this issue? for the last week i've had constant glitching....is this the end for A780?

what area are you in?

maybe someone from same area can confirm if box is working or not

Cardiff m8....

Any info peeps? tried everything to get channels back....delete channels/factory reset....no joy

More than likely signal issues.