Connect to the Skybrush server
On the main screen of Skybrush Live click on the Server connection icon at the top right corner (highlighed with a red circle below) to setup the connection to the used Skybrush server.
The server is detected automatically by default, but you can also enter manual values for its host name and port if you know what you are doing.
If the connection to the server is OK, a green light should appear next to the Server connection icon and you should see your drones appearing on the map (use the Zoom to fit icon to find your drones).