No entries found in ServiceReferences.ClientConfig

Problem :

When we tried to add service reference to a silverlight application, we will get an error w.r.t endpoint address.
When you cross check client config, you will see no entries there. Only thing you will find is

Solution :
Go to the config file of WCF. Change the binding from wsHttpBinding to basicHttpBindingRemove the old referenceAdd newly.

Hope this helps