Will record OTA channel but can't watch channel live

Recently added Roamio OTA to support my cord-cutting adventure. I get all the major channels plus a bunch more when I use an antenna connected directly to the TV. When I installed the Roamio I did a channel scan and picked up all the same channels. Though it automatically added the ABC HD and the extra channels when I try to watch them I get the blue screen with a message about the signal or something like that. Oddly, if I select an ABC program to record from the Guide, it records fine and...

Will record OTA channel but can't watch channel live

Will record OTA channel but can't watch channel live