UIScrollView wrong offset with Auto Layout

Question

I have a fairly simple view configuration:

A UIViewController, with a child UIScrollView and a UIImageView in this UIScr

Answer 1

I had a similar problem using a UIScrollView in a UIViewController with a top extra space that was not visible in Storyboard. The solution for me was to uncheck the "Adjust Scroll View Insets" on the ViewController storyboard properties : see answer Extra Space (inset) in Scroll View at run time