So, I'm in Scotland and earlier this week BBC1 and BBC2 HD moved to channels 101 and 102. So far so good. I have two tivo boxes, and on one of them (the main one) I have no problems at all.
On the second box, however, BBC1 and BBC2 HD are so pixellated as to be unwatchable. I've tried rescanning channels, and I've run various diagnostics to see if I can identify a problem, all without success. I've rebooted several times (first thing I tried). However BBC1 and BBC2 remain stubbornly unwatchable.
I'd like to think this is something that can be resolved without an engineer visiting, and would appreciate any thoughts/suggestions.