Looks like I found another bug.. I was checking LIMC Milano airport, but it started to crash when I loaded the sim at Sunday 17:28 LIMC time. So did a loooonger investigation (because when I looked at a certain apron area there were mainly A319 A320 so I thought they were the cause) and it looks like the Air Greenland repaint causes FS to crash, maybe someone else wants to confirm that the repaint is causing the sim to crash.
Best regards,
Phil