-1021 0xFFFFFC03   NWDP OE BK SRVC ALREADY ENABLED

Source:  NDPS, Broker NLM program

Explanation:  An application requested the Broker to enable a service that is already enabled.

Possible Cause:  The application you are running encountered a programming error.

Action:  The application should determine that the service is currently disabled before sending the Broker a request to enable that service.

If the problem persists, contact the the developer of the application.