Launch SketchUp and select on the Welcome screen. Navigate to the Classic tab and click Add License . Enter your Serial Number and Authorization Code .
Because SketchUp 2016 was built on older web standards, it may fail to connect to Trimble's activation servers due to outdated security certificates on your operating system.
Upon opening, a dialog box should appear. Click on the "Add License" button. A new window will open with fields for: Username (Your name or company name) Serial Number Authorization Code sketchup 2016 serial number and authorization code
Knowing this can help me give you more tailored advice, or perhaps suggest how to contact official support if it's a server-side issue.
Understanding SketchUp 2016 Licensing: Serial Numbers, Authorization Codes, and Modern Alternatives Launch SketchUp and select on the Welcome screen
Carefully enter the codes. Copy and paste them from your email to avoid typos, as these codes are case-sensitive. Click "Add License" again.
If you have a valid license:
Enter the exact email address used to purchase the software.
SketchUp Make 2017 is a free desktop version intended for personal and educational use. It offers many of the core features of the Pro version without the licensing requirements. While older, it remains a viable option for non-commercial work on 64-bit systems. Because SketchUp 2016 was built on older web
: If you're using an older version like SketchUp 2016, consider upgrading to the latest version. Newer versions offer better performance, more features, and compatibility with the latest operating systems and hardware.