After my Premiere was destroyed recently in an apartment fire I decided to pull out my lifetime Series 2 and hook it up at my parents house while we are staying there. This Tivo has been hooked up several times with this Suddenlink DTA setup but for some reason I decided to do a clear and delete everything. Now I can't get picture from the DTA to the Tivo. I can pull the coax cable out of the Tivo and get a picture but when I plug back into the Tivo I just get the regular Tivo interface with a back screen. I'm sure I'm missing a setting but I can't figure it out.