Connection refused during Streams synchronization

Symptoms: When you synchronize Streams by clicking Synchronize with changed Streams configuration on the Settings & Detect Settings > Server Group page, you see this warning: "Connection refused."

Causes: The most likely cause is that the Streams RCS service is down.

Resolve: Use the following command to start the StreamsRCS.

1. Log in to the Streams runtime server as the streamsadmin user.
2. Go to /home/streamsadmin/OpDetection/StreamsRemoteControlService/wlp/bin.
3. Execute the following command.

   ./server start StreamsRCS --clean