V210 and C501 codes have been appearing on my Tivo box in my bedroom for 2 nights in a row, during the day its fine and at night its not letting me watch catch up, on demand, my shows... I have reset my internet twice and the box three times, every time I check connection it says excellent and it doesn't appear that there are any issues in my area.
V210 can be caused by a VOD carrier signal issue. If its only happening on 1 box and not the other it sounds like a local issue. Check all connections are clean and tight and the flylead is pushed into back of v6 correctly and not kinked at all