What happens if flvs withdraws you from a class? Do you have to restart?

Yes, most the time when you get withdrawn from a course you are required to sign-up again and redo all of your assignments. However, if you have the documental assignments still on your computer you can submit those in your new course and in the comment section just state," I have submitted this when i took this course previously" so they won't mark you for plagiarism.