I added a new channel to my lineup, but it only comes up on one (the main) TV. I can understand maybe not showing up on older TVs, but one of the is a newer flat screen. How can I get it to come up on at least the other flat screen? Thanks.
Thanks for the info, but not sure what it means. We have X1 Starter Triple Play, Digital Preferred. Each additional TV has a little black box attached. Is that a DTA?