I’m seeing some bizarre behavior when I try to start Sketchup 2015. The first time I start it I get a small window with the error “SketchUp cannot start due to a license error”. I click OK and start SketchUp again, and it works normally. Once I Exit SketchUp and try to restart, this repeats. First time give the error, second time it starts up with the typical Make “Start Using SketchUp” screen and all is good until the next restart.
I’m running Mac OS X 10.10.2 on an iMac and using the most recent version of SketchUp make.
I’ve uninstalled and re-installed, including removing the ~/Library/Application Support/SketchUp 2015 folder. Disk permissions are all verified and correct. I also tried to install and then uninstall SketchUp Pro, the re-install SketchUp make. Nothing has made a difference.