Netflix

I am having problems with watching Netflix on my Apple TV over wireless broadband (unfortunately not possible to connect it by cable). Whatever I watch, usually after 5-10 minutes some kind of error occurs which takes me back to either the Netflix home screen or the "play episode"-screen. Restarting it will happen again, and again throughout the episode/movie irregularly. I have a Smart-TV with Netflix which I have used instead, since I have not experienced this or any other problem there. I like the Apple TV interface better than the one for Smart-TV, so I'd like to get things back to how it used to be.

Has anyone else experienced similar problems? Any suggestions on what can be done about it?

Thanks!