This could be related to the Navigraph Navdata Center.
With the latest World Update (NZ) and Cycle 2302, I am now getting a CTD every time I click on a plane on the world map. When I uninstall the ‘Simulator Base Packages’ and ‘Add-On Packages’, I no longer get CTDs clicking on other planes on the world map.
Since this latest update I am getting this issue, as well as the North Pole issue (where a loaded .pln file creates a way point in the North Pole).
A colleague of mine has the exact same CTD issue when clicking on another plane on the world map. As soon as I remove Navigraph, I don’t get any CTDs. I am not confident that it is something else in my community folder.
After further testing it appears that the CTD only happens when I click on someone on the map who also has navigraph. If they don’t have navigraph, I don’t CTD. I tested this with a several friends who were online at the same time as me.
I hope this helps and I’m interested to see if this is reproducible by anyone else.