iOS App rejected - Wrong orientation - iPhone 6 Plus

Hi there,

we submitted an App that got rejected because of the following reason:
We found several screens of your app were crowded and/or laid out in a way that made it difficult to use your app or complete tasks within your app.

We set orientation to landscape right and it seems as if Unity has problems with the new iPhone 6 plus.
The screenshot we got from the review team shows it in portrait mode...

Any idea to solve this issue?

We tested the app on iPhone 3gs, iPad3 and iPhone 4 and...

iOS App rejected - Wrong orientation - iPhone 6 Plus