Stream Apple TV video?

ta
1

I allowed myself an Apple TV to be able to stream videos via Air Play.

On the box itself, Netflix & Amazon is stable and in good quality.

When I turn Air Play on, my screen will be mirrored within Selunden and it will run fine enough from the delay. Everything (almost everything) can be mirrored, on a trial basis even the very first game installed on my iPhone, that too went well.

The problem, as soon as I want to play a video from my video library, comes an error, connection is not possible, maybe someone has had the same problem?

ba

Are the videos stored on the iPhone, or are they from the iCloud?

Which AppleTV and which iPhone is used?