Well, I downloaded the Falklands AFCADS and tried a couple, and all worked well, except that Pebble Island is out in the Ocean by itself... maybe we could call it off-shore!
But no crashes or anything. I will experiment with a couple more and report back.
This is on a system with an Intel i7-7700K, running at its native 4.2 GHz, with 16 GB of 2133 MHz DDR4 RAM and a nVidia GTX 960 graphics card
Jorgen