Apple TV in living room turns off when another Apple TV 4K in bedroom is turned off
I replaced an old Apple TV 3rd Gen with a 4K. Nephew's have discovered they can turn off the Apple TV 4 in the living room using the voice button on the remote. When doing this it turns off my TV as well. It occurred several times before discovering that it could be the voice command turning both off.
Both are logged into my account for use with streaming service subscription. Anyone else encountering this? Some of you have multiple Apple TVs on their network? Do you use the same log in or do you create separate accounts?
Thanks