If the trial has already expired, you may need to reach out to 1001bit support for assistance with the license key validation.
There are two primary ways to install the 1001bit Pro extension depending on your version of SketchUp.
: No. The standard and Pro versions operate as separate toolsets, and you can keep both running simultaneously without conflict. However, their activation keys are not interchangeable.
If installing manually from a ZIP file, extract the 1001bit_pro folder and the 1001bit_pro.rb file into your SketchUp Plugins folder.
You can download the plugin as a trial, but it requires a purchased license to unlock all features.
Go to the official 1001bit registration portal, enter your purchase details, and paste the request code.