ok. My new box came. I also got a new TA delivered but the tech did not bring a CC. After a few minutes, the local office had channels showing on the 'Test Channels' menu of my CC. I flipped through a few, then BAM they were gone! Next I went into the CC menu and none of the tuners had a signal and they were not associated with a CC. The CC itself had a 90 signal (which was an improvement over NO signal). I decided to continue my guided setup and next up was the tuning adaptor. I went into its "Test Channel' menu and all of the channels were there. I went back and forth between the two menus and it was the same: 'No Channels Available' in the C menu, All channels in the TA menu. I decided to proceed with the guided setup since things had improved a little.... In the end, all of my channels are here. I can record six things at once (I tried it). The only thing is....when I go into the cablecard menu, and test channels, it says "No channels available" still. But when I go into DVR diagnostics, all the tuners are lit up. I wonder why "test channels" under the CableCard Menu shows no channels available?