I've searched a lot to solved this...Please see the bolded portion. Most of the errors regarding authentication headers aren't blank (''). So, what causes this in my setup?
Metadata contains a reference that cannot be resolved: 'http://localhost/myWeb/myService/myService.asmx'.
The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was ''.
The remote server returned an error: (401) Unauthorized.
If the service is defined in the current solution, try building the solution and adding the service reference again.
I have rebuilt the solution as recommended, but no change. Also, I have tried to simplify my authentication by changing it from 'Forms' to 'None'. But I still get ...
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