Netflix opens by itself on Apple TV

I was watching Netflix and in the middle of a movie it took me back to the select a profile page. I’d watch the movie for ten seconds and it would do it again, so I deleted Netflix off my Apple TV. Now I’m watching something in HBOMAX and in the middle of the movie, the Apple TV opened up Netflix again to the profile page, even though I deleted the Netflix app and didn’t reinstall it. Anyone have any suggestions on how to stop this?