I've checked for every update on my OS and VW 2018 and everything should be fine on a file I've been working on for months. Now suddenly my file crashes anytime I try to edit a curved shape, and eventually moved on to crash any time I do ANYTHING!!!! It's deadline week before Thanksgiving- I have no idea why I can't work on my file- I've tried renaming it, every restart, update, and work-around I can think of. I downloaded the most recent service pack last week. No issues on any files until today out of the blue.
Mac Mohave 10.14.1, VW 2018 SP5.
18TEN01_3D_Gallery_11Oct2018.vwx