Just updated standalone Lr6 and now it freezes/crashes with the first click anywhere! Can anyone help? Is there a clash in the upgrade between CC and standalone?
Have you tried disabling use of Graphics Processor in Lightroom from Preferences>>Performance>>"Uncheck "Use graphics processor" ?
If Lightroom crashes right away, Follow Adobe Lightroom GPU Troubleshooting and FAQ and manually disable GPU usage.
I can't get to preferences without Lr crashing and I cant find the file "Lightroom 6 Preferences.agprefs" either to do it manually?
Do you know if there is a class between standalone and CC versions of Lr in this latest update?
Please backup your Lightroom catalog by manually copying it from Pictures/Lightroom to desktop
Then reset Lughtroom preferences. Refer http://lightroom-blog.com/2015/05/23/resetting-preferences-in-lightroom-cc6/