Configured a Windows Client App & a Windows Service Host App that implement Configuration Service 4.0.
Experiencing the following error:
Warning. Could not communicate with a remote host at startup. Exception is:
The message with Action 'getActiveHosts' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security
mismatch between the sender and the receiver. Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Message, Transport, None).
I have been pulling out my hair trying to figure out what I have done wrong. Is this error a result of a problem with my Repository Databases or app.config files. I have rebuilt my client service contracts with "Service Client Generation" tool.
Thanks for any suggestions.