SGM 2.2 + STCOP, help me find a stable version

Actually, the title has already described the essence. I've been suffering for several days now, I first downloaded the assembly with Absolute structuesnature and armosfear, it stably crashes about every hour, somehow infuriates me. I already downloaded the game separately and set everything up with all possible fixes and adaptations, it’s even better if STCOP 2.9, then just some black stripes as if from lights and crashes at the very beginning, if STCOP 3.3 - the same crashes, but no longer once an hour, and once every half an hour, it hangs tightly, unlike the first assembly. It’s already boring, for a long time I somehow set a more stable assembly, but I don’t remember which version of STCOP was there.