Thank you for reading this and trying to help in advance!
I will put everything SIMPLE.
Machine: Alienware M17R4 with video card GTX880M, i-7 core and 8GB RAM, etc.
Conducted a short haul flight from VHHH - ZGGG, with Flight Factor A320.
Result: CRUSHED and then EXIT, NO WARNING, NOTHING.
It happened several times (at least 5) before I speak here.
Let me know if you need anymore info or documents.