I've seen other people comment on this, and have had this crash several times in several different docs, but the Share for Review tool in InDesign is basically broken on a regular basis. Update content constantly just gives me a spinning wheel. The image quality is extremely lo res when reviewing (which was "resolved" by an Adobe team member saying "it would slow down load speed" which in this day in age is frankly absurd. Fix your "Share for Review" feature, I've almost lost two clients to it who thought we sent them garbage and who also needed something delivered on time, but I spent a day figuring out how to get the blue spinning update to go away.