If you have purchased a license but do not have your codes, you can locate them through several official channels:
If you encounter any issues with your serial number or authorization code, contact Trimble support for assistance. Common issues include: Sketchup Pro 2019 Serial Number And Authorization Code List
on the SketchUp website to look up your authorization code if you have your serial number. Reseller Contact : If you purchased through a local partner (e.g., If you have purchased a license but do
Click the "Add Classic License" button. Ensure the Classic tab is selected. Sketchup Pro 2019 Serial Number And Authorization Code List
Official and Authorization Codes for SketchUp Pro 2019