My Apple TV doesn't offer Sign in with an Apple device
I have two Apple TVs. When downloading an app, one of them offers to let me Sign in with an Apple device. The other requires me to entire my Apple ID password. Both are running tvOS 16.5. The one that doesn't offer Sign in with an Apple device is older, model A1625. Does this model not offer Sign in with an Apple device, or is there just a setting that I'm missing?
Apple TV HD, tvOS 16