If you can’t get your 2016 license to work, consider these paths:
The 3D Warehouse no longer supports SketchUp 2016. You will likely see a "Connection Error" or a blank screen when trying to download models directly into the app.
SketchUp 2016 is a legacy version of the software. Trimble, the developer of SketchUp, transitioned to a subscription-based model several years ago. As of today, SketchUp 2016 is no longer officially supported, and "Classic" (perpetual) licenses are no longer sold or issued by the manufacturer. sketchup 2016 license key and authorization code
If you previously purchased SketchUp 2016 Pro, your license information is not lost. You can usually recover it through these methods:
Search your inbox for "SketchUp License" or "Trimble." The original email contained both the serial number and the authorization code. If you can’t get your 2016 license to
If you still have SketchUp 2016 installed on an old computer, go to Help > License > License Info to view your serial number.
Even if you have a valid license key, running SketchUp 2016 today comes with challenges: Trimble, the developer of SketchUp, transitioned to a
Back in 2016, SketchUp Pro used a two-part credential system to activate the software:
Most modern extensions (Plugins) require a newer Ruby API version than what SketchUp 2016 provides. Modern Alternatives
A mid-tier subscription that works on iPad and web.