You haven't added any sample files. We need example files that reproduce the crash to be able to help you.
Since it seems like you are encountering far more crashes than our other users, please contact our support team directly at the link below. They can gather more information about your exact environment, settings, and files so that we can better understand why this keeps happening on your computer but not others.
https://www.simplify3d.com/contact-us/
