I have a tivo box and on some of the channels the picture becomes pixelated and breaks up/freezes and the sound cuts out. This mainly seems to happen on channel 4 HD but I have noticed it on some of the other channels. Sometimes it only happens every now and again but other times it's so bad I have to change the channel as its so bad. Any help with this issue would be welcome, thank you in advance.
I can see there are signal issues with your TiVo® box that I would like a technician to take a look at so I'm just going to send you a private message which you will find if you click on the purple envelope at the top right of the screen.