WCF Contract Name 'IMyService' could not be found?

Question

The contract name \'IMyService\' could not be found in the list of contracts implemented by the service \'MyService\'.. ---> System.InvalidOperationException: The

Answer 1

Using the visual studio 2013 "Add"->"Service" menu option created the web config sections for me but with the "endpoint" "contract" set to the name of the concrete class not the interface.

As soon as I corrected that all started working.