I am trying to debug a WCF service. This client has been able to connect in the past, but now I cannot connect. The service is deployed to a server. I can hit the server\'s
Have a look at WCF Tracing. If you run this on your service host, it will give you individual WCF calls which are occuring, and should be enough for you to find out what part of your configuration is pooched.
I found specifically with connection issues that this was the only way to troubleshoot the reasons.
MSDN on WCF Tracing your application
A good tutorial to help you understand the MSDN