Tuning adapter no longer tuning

Discussion in 'TiVo Help Center' started by dougtv, Jan 18, 2020.

  1. dougtv

    dougtv Member

    39
    17
    May 20, 2015
    I have had the same tuning adapter connected to my Roamio Pro for over a year provided by Spectrum.

    All of a sudden, tuning to higher end premium channels no longer tunes. The tuning adapter still has a steady light after reboot, the TiVo does recognize it is connected once it is synced with Spectrum, but once I tune to anything above channel 300 here, the tuning adapter message red light just flashes and TiVo hangs...sometimes it will display the common unable to tune message on TiVo. I have tried repairing my cable card and tuning adapter with Spectrum, I even completely reformatted my TiVo (didn't need the shows) trying both TE4 still and downgrading to TE3...still odd behavior.
     

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