What is the red square in my system tray?
It relates to the database server component (Microsoft® SQL Server) required to support your UpLine database server. The red square that overlaps the ‘server’ graphic indicates that this component has been stopped for some reason. UpLine will not work if the SQL Server component is not running. Please do not attempt to stop it unless you have a very good reason for doing so. To restart the server, right click on the icon and select the Start option.