“Could not find any information for class named ViewController”

Question

This bug has been driving me nuts since I started using Xcode (4.6.3). Whenever I try to link a Storyboard item to my code, I get the error:

Could not

Answer 1

None of the steps above worked for me, but I think I may have discovered the issue. At least it is what worked for me, and it is not a bug in Xcode.

When in the assistant editor look at the top of the window that has the code for your viewController. The third option from the right likely says "Manual", but it should say "Automatic". Once I changed this, the problem was resolved!