I recently got this blackscreen + fan up crash on my pc and i found out its this Temple map, which comes in the campaign and also in the endgame with this small maps.
some people already reported it here.
i know from the past from my pc that this can be RAM related issue (wrong timings of RAM+ biosupdate - but its fixed in every other game so far- so this time it is really only on one map - the rest of the game runs fine + stable.)
I tried to figure out why it happened and followed a lot of instructions i found about this topic
(like lowest settings, lowest resolution,overlays (AMD, steam), adminrights, increased swapfile space for ram etc, adminrights, )
it sometimes doesnt crash and sometiems crashes very fast by just standing there and looking at skilltree while staying on this map or switching desktop can also reproduce is - while staying ingame on this map. looks like a ram issue…
so sometimes it just went fine as it is and some other times it just crashes. its not constent.
playing around with resolution helepd me one time complete the campaigne- i lowered to 640x480 and progressed very slow
to fix this bug you would need to reproduce it… and i ma not sure how many ppl have hardware where this happens…