I have a similar problem. I’m running on OS 14.0.2. I used to be able to change the channel by swiping to the left, and then choose the channel and click. But now when I click on the channel from the menu, it will give me the Info on that show, but not change the channel. Very frustrating. Sometimes I would be able to go the full guide, and change, but now that doesn’t work either. Any suggestions? Thanks!
Which device are you using?
Apple TV 4K
Thanks. Have you tried deleting and reinstalling the app and power cycling the device?