The WebServiceURL supplied for the new Orchestrator connector, {0}, does not match the WebServiceURL of the existing connectors ...

The WebServiceURL supplied for the new Orchestrator connector, {0}, does not match the WebServiceURL of the existing connectors ({1}). You cannot create a connector to more than one Orchestrator server. Correct the WebServiceURL to have the same URL as existing connectors, or delete all existing Orchestrator connectors to create a connector to a new Orchestrator server.