Sorry you're having issues with this.
Is this happening on the Windows or Mac version of XD?
Sorry this is happening with Mac. I have never had a problem until immediately after the update. I have deleted and reinstalled multiple times with no luck. I have also tried to regularly clean my memory to ensure there is no reasons for my Mac to struggle. This hasn't helped either.
Can you shoot either Dan or myself a copy of the crash log? This should show up in the "Do you want to send this to Apple?" dialog - click "More Details," then copy and paste that into a text file and share it with us.