Advertisements Hi all! Just bought a TCD8495000 to get rid of the ABB rented boxes; but have had a ton of trouble over the past week - the 5th ABB tech just left, and they cannot get the HD channels on the Bolt (or on a second bolt I got that was meant for my neighbor that we used to test.) All their own rental boxes they tested work perfectly, as did the T6 I had been renting. ONE HD channel and Showtime HD works. No other HD channels come in, they all say searching for signal error V52. We tried two cable cards, two Bolts, they replaced the Moca splitter, ends of the coax, reset boxes to default, everything. They first thought it might be a coding thing but they triple checked and it's provisioned for HD from their end. Checked signal and strong. I called Tivo and had them check everything they could and he said all looked good. Any other ideas on what it could be?