I have had a Roamio Pro for many years on Cablevision (Optimum/Altice), and have loved it. A couple weeks ago I started losing channels. I never had a tuning adapter before now. After 3 calls to their helpless support folks, and them resetting my cablecard, I now have access to almost no...

I have 3 Tivo's; 2 Roamio's and a Mini Vox. The Roamio's have cable cards. I have Cablevision of Hauppauge on Long Island NY. For quite a while now I have been getting anomalies on all the HBO and Showtime channels when recording, mostly at night. It doesn't matter which Tivo I record on. I get...