I have problem with WCF service authenticating. Please, take a look at the
ProductsServiceClient proxy = new
proxy.ClientCredentials.Windows.ClientCredential.Domain = "DAGREGI";
proxy.ClientCredentials.Windows.ClientCredential.UserName = "Bert";
proxy.ClientCredentials.Windows.ClientCredential.Password = "Pa$$w0rd";
ProductsServiceClient is a ServiceContract. If I comment out three lines
with credential info, everything is fine. In other case I received following
SOAP security negotiation with 'net.tcp://localhost:8083/TcpProductsService'
for target 'net.tcp://localhost:8083/TcpProductsService' failed.
See inner exception for more details.
The message or signature supplied for verification has been altered
Example is taken directly from WCF Step By Step book, and it should be
I have no idea what is wrong. If you need some more information, please let