We are trying to create a demo Sync application where mutiple clients
can sync data over internet with SQL Server backend.
We are referring the Sync Sample application create by the demo by
Liam Cavanaghat,Program manager,Microsoft
We already separated the client and server parts ( WCF Service).
The WCF Service code is created from Visual Studio. When running
the server and client on the same machine, everything is working fine.
But when running multiple clients, we are getting the following error:
'The caller was not authenticated by the service.
The request for security token could not be satisfied because authentication failed.'
Our objective is to pass a device id and password to each of the methods
exposed by the WCF service, like :