Once an UVexplorer agent is "connected" to the UVX Server, you can upload an existing discovery by opening the "Open Discovery Result" dialog and selecting the discovery result:
Then on the right side, there is a combo box that lists the potential "Discoveries" on the server:
From the dropdown select the UVX Server network you want the discovery result to go and then click the "Post" button:
This will send the discovery results from the UVexplorer agent to UVexplorer Server.
If you have any questions, contact Support@UVnets.com.