I'm having the same issue. I had multiple crashes in CC on day 1, things stabilized day 2. Since day 3 I have at least a crash a day until yesterday when I try to choose my party and fast travel I get the hard crash. I have tried every solution I've found and now I'm left with uninstalling and reinstalling, which is an annoying thing to have to do when you have a limited mount of gigs per month and if you go over you get charged. Some people have had luck with reverting their driver update to a previous one but others said it had no effect. This is not an isolated problem- it seems like a LOT of people are having so I am hopeful for a solution.