Here are some tips and tricks to get you started with SketchUp Make 2017:
In 2021, Trimble changed the authentication servers. Old versions of SketchUp Make 2017 sometimes fail to validate the "non-commercial" license. You may need to apply a special offline license key provided by Trimble support or download the final maintenance release (version 17.3.116) which contains the updated validation fix. sketchup make 2017 download