game always CTD, never even once successful extract

I just updated my spt aki to 3.2.3, when i play the game, as pmc, i never even get to extract, always Crash To Desktop. about 20 to 30 minutes in-raid then suddenly the game crash without error message, always the same error that is CTD, but random times (always in-raid, never in menu).

this is about 8-10 times this happened. i'll try to play without any mods next time to make sure it's the mods that caused this problem.

my spt aki v 3.0.0 seems more stable even with more mods, about 80% of the time I played have successful extract. just rarely extract to infinite black screen and maybe one or two times CTD without error message (maybe because it's already 3 hours in-game raid), but very very rarely.

But, since i update the latest spt aki 3.2.3 & client 0.12.12.31.19428 i never even got 1 hour in-raid without CTD.
I've tried increasing my system's virtual memory from 4GB to 8GB on the drive where the game is installed (I have 24GB ram), it seems to give longer in-raid playing time before crashed. but still... in the end, it's still crashed.

any help would be much appreciated.

thanks.

I think I might have fix the problem, but lemme test 1 more day. and I will post the the information.