Hi,
I'm trying to impersonate user identity between two WCF services (tcp.net).When the client and the two services located on the same machine, everything work fine.But when I move the services to a different machine than the client, it fails to pass the impersonated user identity to the second service (Client -> Server1 -> server2). I’m getting the following exception: “Either a required impersonation level was not provided, or the provided impersonation level is invalid”Is it possible to do such a thing? what should be the configuration of the two servers?