Ever single day, a few times a day, my ATV4K second gen is prompting me to log in again.
I don't connect to the ATV from anything other than Channels DVR. That's the only account logged in.
Any ideas? Someone in Apple forum suggested Channels might be the culprit.
I always just click "Not Now" because logging in only helps for like one day and then I get the messages again. I don't subscribe to Apple TV. I only have an account to use the hardware which streams my other non-Apple subscriptions.