Do you have the latest version of the SketchUcation Toolset install from the PluginStore ?
v4.2.9
This has the latest licensing set up included...
Also did you originally install SketchUp properly ?
Close SketchUp.
Find its installer's exe file - usually in your Downloads folder.
Select its icon, right-click > context-menu > Run as administrator...
In the dialog that opens choose 'Repair'.
This is will not affect anything else you've installed.
When it closes restart SketchUp...
Any better ?
If the error persists, then try [re]deleting the C:/Users/YOUR_USER_NAME/AppData/Local/LIBFREDO6_DATA_Dir directory - because it might have incorrect permissions from any earlier incorrect installation of SketchUp...
