Apple tv and FaceTime

Hello there!

I used to do FaceTime on my iPhone 5 and mirror it to the Tv using airplay in my Apple tv. For some strange reason, recently, when I turn the phone to landscape the image on my tv does not turn to "mirror" the image on the iPhone. The screen stays in portrait mode but the FaceTime screen turns... now we have to turn our heads as if we were to eat a taco 😕

I was nice to see my family fill my tv! It was as if we were right in front of each other!

Any suggestion?