I downloaded the Lands Design plug-in but it has stopped working. The commands appear but do not work, the error says that it is related to the initialization
a common cause of these symptoms is that Rhino had blocked the Lands.rhp in the past. Most users solve this by manually installing it from the Rhino options dialog, under the Plugis page. Press the “Install…” button and select the “Lands.rhp” file located in the following folder:
C:\Program Files\Rhino 7\Plug-ins\Tibidabo
Does it fix the problem?