Why can't I get into all watchers on netflix?

I have the problem that I have 3 individual people on my Netflix account and I can only see mine on one TV and not the other two. Why is that? What can you do? Restart etc. Does not work

How does it look in the browser / app?

Are you the owner

Your user may have a certain lock on other users.

What you can do is go to your account settings and look through your users there