I have strange crashes on my dedicated server, i play on charnarus 2020 map, strange but with interriors for cup mod, but when we reach at war level 7 and attacks become harder, server start to crash every few hours.

I have nothing in logs, only erorr for memory access, can't see any log problems before that, any algorhitm in problem.

I play with ACE + KAM + rhs + cup. Crash of server just close it, nothing more, and different access violations for memory in logs, also i have spam about can't find object (type_59) in logs(maybe it's log spam problem?) can't undestand what it's mean, maybe save broken, and i need to manualy fix it?

Can anyone give some advice to fix that problem or where i need to look for find it?
I already exclude interriors for cup from modlist, also i increase bandwitch and disable logging, but looks like it's still crashing.