Tuning adapter problems

After a few years with zero issues I started having problems about six week ago with my tuning adapter. Sometimes the SDV channels would not always work, then they all stopped working. The tuning adapter diagnosis looked fine. So I unplugged the TA and replugged in and restarted Tivo. After that my Tivo stated that there was no tuning adapter connected.

Today I went to Charter and got a different TA (but kept the same working cable card) My tivo did alert that the tuning adapter was...

Tuning adapter problems

Tuning adapter problems