Unable to automatically step into the server when debugging WCF

Question

I get the dreaded:

Unable to automatically step into the server. The remote procedure could not be debugged.This usually indicates that debugging has not been enable

Answer 1

First of all, I have this problem in Visual Studio 2015.

If you add a breakpoint on the line that calls WCF Service and press F11 in debug time to go into the WCF code, be aware you MUST add a breakpoint on the first line of WCF Service you are calling.