Me too. A bunch of people on this forum claim it’s fixable, but I have tried everything and I know it’s the current patch. What I have done:
Replaced both the OS SSD and the SSD the game is installed on. Seemed to fix it for 3 long flights then it crashed again.
Deleted the CCC rolling cache. Once again it seemed to fix the issue for a couple of flights and then CTD.
Re-install everything, wiping out all traces. Fixed literally nothing and was a massive PIA, CTD on first flight.
Replaced router, made internet a bit faster but didn’t fix anything.
Finally, I own another computer with a ryzen 2700x and 2070 super, it lives at my office so even has different internet, my main machine is i7 7700k and 1080ti, both have 32 GB of ram and m.2 ssd’s. I installed FS on the other machine and it worked for 5 long flights and then, CTD. Every time on every machine its the same event 1000 no other valuable information about the crash.
I think they just need to fix whatever the issue they are having is. Oh and it’s not helpful when people come and say “well it works for me, try this and this and this”. If it works for you and you haven’t had to deal with this issue then stop offering advice on how to fix the issue. If you haven’t dealt with it you don’t know how to fix it.