I\'m just learning wcf and currently got this far.
CS File:
using System;
using System.Collections.Generic;
using System.Linq;
using
The easiest way to create this problem is to simply re-factor your interface name. It certainly changes the instance name across your project but it fails to update the web.config file. To recreate create a new service, rename your interface and whack F5, boom, metadata dialog appears :-) The answer is as above, just remember to alter your web.config file manually.
Regards