Using wsDualHttpBinding and recieve “HTTP could not register URL http://+:8000/. Your process does not have access rights to this namespace (see for details).” Error on the Web Client

This error is cause by the the clientBaseAddress URI not having elevated premission to create the listener port in IIS.

To fix this issue by using identity impersonation and add/update the follow web.config keys:

<identity impersonate="true" />

Then you can configure impersonation any way you would like.