When you install the CRM Connector for Microsoft Dynamics SL you may receive the following message when you click Test Settings in the Settings for Adapters screen.
Test settings failed:
The message with Action 'GetCompanyIDs' 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. For example, Message, Transport, None.
The message with Action 'GetCompanyIDs' 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. For example, Message, Transport, None.