What are the two Roku models in living room and bedroom? Check Settings > System > About on each.
It's not readily apparent to most that each channel provider adapts its app to run on the Roku operating system, provides it to Roku, and maintains it. The only channels that Roku maintains are their own The Roku Channel, the Roku Media Player, and several Roku information channels. For everything else, Roku just provides the platform on which they run.
Each channel developer decides which Roku models they choose to support. The more older devices they maintain support for, the more complicated their coding becomes so many developers choose not to support devices more than a few years old. This is not Roku's choice, it is the channel's choice. The Streaming Channels on any Roku will not show channels that are incompatible with that model.
Many channel operators openly provide information as to which Roku models they support. I have been unable to find this information on the AMC+ website.
Roku Community Streaming Expert
I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well.
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