server 4dNow click on OK in the license dialog window and Cinema 4D will start. The License Server web GUI. The License Server web GUI looks like this once started: Licenses. The license page will look similar to this (any last-minuteClient Expansion The number of Client Expansion licenses determine the number of devices that can connect at the same time to the 4D Server. These licenses are to be installed on the 4D Server. Purchase additional Client Expansions to