Do not just drag and drop into the folder. The recommended method is via the Extension Manager: Get the latest file from the SketchUcation PluginStore (registration is free). In SketchUp, go to Window > Extension Manager Install Extension and select the downloaded quit and restart SketchUp for LibFredo6 to load properly. SketchUcation 3. Fixing Common Issues Missing LibFredo6 Error: If Fredo tools say "LibFredo6 is missing," it means the Fredo6_!LibFredo6.rb file is not in the correct folder. Upgrading from 3.2:
: It adds a "LibFredo6 Settings" menu under your Windows/Extensions tab, allowing you to manage language preferences, check for updates, and customize toolbar icons for all Fredo6 plugins at once. libfredo6 v3.2 for sketchup
: If you update a specific Fredo6 plugin (like RoundCorner) and it stops working, the most common fix is to download the latest version of LibFredo6 . Do not just drag and drop into the folder
It should return 3.2 or higher.