@matthewdrury if you right-click on the "Unknown" node for the BlackStorm and select "View Connection Settings", what do you see?
When you double-click on the node, the 'install new software' dialog should automatically-populate with the information for your specific server (the BlackStorm contains the plug-in that needs to be installed). If the dialog does not populate, it is likely an issue of the machine name for the BlackStorm not resolving.
James
#DashBoard