Could not insert new outlet connection error

Question

I have created a custom cell for loading into a table. The interface is complete and now I am trying to link the xib and the class.

I have the split screen view open

Answer 1

Make sure indexing has not been turned off (this was my problem). Here's how to turn it back on from the command line:

defaults write com.apple.dt.Xcode IDEIndexDisable 0