Whenever I press the TV button, or the guide button, I get a screen telling me: "It can sometimes take a while to load all the channels. Bear with us for a few moments longer, the TV you love is coming right up" (image below).
Its been frozen on 16% for over 24 hours now.
I have restarted the box several times (switched off at wall, waited a few mins, switched back on). Same problem. Very frustrating.