I have been experiencing crashes every hour or so via campaign, randomly. Then as I got to the monolith, when I would do any echo that would pop up a “quest complete” box, the game would freeze, and then I’d disconnect to the desktop. So frustrating, I couldn’t progress.
Found a solution just now, I hope those that have posted about this see this so they can try. Again, this is for controller users. If your controller is connected to your PC via Bluetooth, disconnect it. Use a cable to plug in your controller. I have an Xbox Series 2 controller. Hopefully this works.