An authorization number is a unique code that is used to validate your SketchUp Pro 2020 license key. The authorization number is usually provided along with the license key. You need to enter both the license key and authorization number to activate SketchUp Pro 2020.
There are several ways to obtain a SketchUp Pro 2020 license key and authorization number:
: Reach out to authorized resellers in your area for assistance with purchasing and obtaining a valid license.
If you have a legacy Classic License for 2020 and need to reactivate it:
If you need help with your SketchUp Pro 2020 license or authorization:
