System hanging while playing FAF...

[TestPlay]

I do not know if many of you are getting a problem running FAF recently, whereby the system would hang randomly at any point in a game (including while watching replays).
The system would just suddenly go blank (with the screen filling up in black, red, or yellow), and it would mean a system restart is needed.

I am just wondering if this is a problem with a graphics driver, as I had an update 1 week back prior to this happening?
Or is this an issue with a game patch or something?

(Just trying to sort this out so that I could play ranked with no issues once again!!)