Storyboard only shown in XML

Question

All of the sudden my .storyboard file for my project only is shown in XML.

I am well aware of the "right click" -> "Open As" -> "Storyboard" option, however this does not appear. It only displays "None".

How do I fix this so I can open my storyboard as an actual storyboard?

Answer 1

I suspect you are looking at Xcode's "Version Editor". Double check that you are not.

Standard Editor:

Version Editor: