I checked zap2it and they show a lineup called "Digital Rebuild". At about the same time, TiVo support replied to Repeat Guided Setup and to select "Charter Communications - Dallas, TX (Digital Rebuild)" .
Well, there is no such thing in Guided Setup as Digital Rebuild, but now after going through it, I do see that the Lineup in Settings>System does show Digital Rebuild.
So apparently TiVo did make a change so that the lineup works in this area. Their solution gave incorrect information, but the Repeat Guided Setup does work now. 5 days later.