Advertisements 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 channels. So today a technician came out who actually knew something about Cablecards. He said they are changing to switched video and that I would need a tuning adapter. However, he showed me a memo from his team leader saying that Cablevision no longer supplies tuning adapters. Sounds like Cablevision wants to kill off Cablecards and therefore Tivo, since the FCC decision no longer requiring cable companies to support it (Cable-box competition rules have been completely dismantled—to the detriment of consumers). So does anyone know where I can buy a tuning adapter? I looked around and except for one used one on ebay I couldn't find any for sale. I would like to keep using my Tivo for a couple more years if possible.