I have discovered that Offline AI Traffic causes CTDs on my system. If I set Offline AI Traffic to OFF, I can fly without CTDs. Even using AIGTC to inject traffic works fine.
I tried your GA traffic mod, but unfortunately I still get CTDs. I don’t know what exactly is causing the CTD, except that turning ON Offline AI Traffic will cause it. I do believe that a lower percentage of traffic means less of a chance of the CTD, which makes me think that there some bad flighplans or something.
Anyway, interested to know if anyone else is getting CTDs with the Offline AI Traffic ON, and especially with a high percentage.