In order to prevent this issue to happen again, here are some steps you can follow:
- Start by verifying the game files (Uplay / Steam). This will repair any potential corrupted files from your game folder.
- Next, try to reduce the graphic settings in your in-game Options>Video>Display menu.
- Finally, do a basic PC troubleshooting.
If you encounter the same issue after completing above steps, don't hesitate to contact us. For a better and faster assistance, feel free to attach Dxdiag and Msinfo files to your ticket.