I am experiencing the same issue on my end. I thought it was just graphics that were making me crash but seeing the random bouts of fire shooting out of random **** and the instant 1-minute crash as soon as I enter a free roam server has made my suspicions more clear, which makes me quite sad, seeing as I really wanted to get back into RDO. I played on my PS4 years ago, but I'm a PC person now, and I was able to snag this game for $15 thanks to the Steam Summer Sale. However, I'm unable to play it due to this issue, which is worse since I had a few friends get it with me. I really love RDR2, and I hope they at least do something to fix this problem. It is truly sad to see this game die out