The institution has EDT Network. How do I know if I'm connecting to the Server EDT or the Server PRONOTE from the Client EDT?

When you connect from the Client EDT, the icon for the Server PRONOTE appears in green, while that for the Server EDT appears in blue. To avoid any confusion, you can switch off the EDT Server once the PRONOTE base has been initialized, or delete the Client shortcut to this Server: in this way, you avoid inadvertently connecting to the EDT base used for the initial creation of the timetable.