My Tivo worked fine until I installed a wireless network. I have a Scientific Atlanta cable box from Time-Warner. I disconnected the phone cable when I switched over to the network.
Now I have had a "Tivo DVR cannot display live TV" screen for several days. I have gone through the list of suggestions (several times) to no avail.
I am using the Tivo brand adapter and a Lynksys Wireless G router.
SOMEONE PLEASE HELP...I can't watch The Daily Show