Hello, some Apple devices are not able to see the preview pictures of my app in the Appstore. When I search for the app, I can see everything except the preview pictures. There is shown nothing. My device is iPhone XS with iOS 15.1, a friend of mine got iPhone 8 with iOS 15.0.2 and it doesn't show her the pictures either. iPhone 12 with iOS 15.1 can see the pictures