ATV 4 with tvOS 11, updated Channels, also updated HD Prime to latest firmware provided by Channels.
Channels works fine, but we usually leave the channels app running all the time. Turn the TV off, and next day, the guide shows the channels but not the programming. One has to exit out to the main menu on channels and get back to the guide, or exit out of the app and get back in. This wasn’t happening with previous releases
