Hi, I have installed Ultimaker Cura 3.6 (Windows 10 64x) and through Cura MarketPlace I installed the 3ds Solidworks Plugin (0.5.6 version). We have a server license for Solidworks and no problem with it.
When Cura is launched an error message about the plugin is shown (image at the end). I also added an extract of the cura.log file.
extract cura log.zip