: Trimble has stated that Classic Licenses for SketchUp 2017 and older (including 2015) can no longer be used to authorize new installations.
Would you like a short template message to send to SketchUp/Trimble support requesting license recovery? sketchup pro 2015 serial number and authorization code 52
Even if you manage to bypass the authorization, the software is isolated from the modern ecosystem (extensions, renderers, and file formats). : Trimble has stated that Classic Licenses for
Look for messages from sketchupmail@sketchup.com containing your purchase details. sketchup pro 2015 serial number and authorization code 52
: Many users report that the 2015 activation servers are increasingly difficult to reach. If the "Add License" window remains blank, it may be due to outdated browser components used by the 2015 installer.