Advertisements I just got a tuning adapter for my Tivo. Spectrum in my area is going SDV, so I had to pick one up. I went through the setup guide and have everything attached properly. However, when I go to to Tuning Adapter in account and settings, it says "no tuning adapter". I've double checked everything, and the flashing green light on the TA turned solid green. I went into the diagnostics screen and found the SDV section. It says: Switched Digital Video: Tuning Adapter Connection State: Initializing Registration Time: - App Flags: Sdv:Off SdvHttp:Off Link:Off SDV Configuration Received: Yes (empty) Any ideas how to fix this?