When I try to select entity in Dynamics CRM Source component I get error: "No connection could be made because the target machine actively refused it". Dynamics CRM Connection Manager 'Test Connection' command works fine.

When I try to select entity in Dynamics CRM Source component I get error: "No connection could be made because the target machine actively refused it". Dynamics CRM Connection Manager 'Test Connection' command works fine.

If you have recently reinstalled your Dynamics CRM server and selected different access port, you have to make additional updates on your server.
For more information review KB947423.