TONS of crashes.

I can't beat Vesta Overkill because the game keeps crashing randomly. Really annoying taking care of all the fleets and then the game crashes randomly. Last crash happened when I disabled a drone.

Error: EXCEPTION_ACCESS_VIOLATION
0 0x004962a9 TacticalManager::TickAudio Line Info Error 487
1 0x00495d33 ?Tick@TacticalManager@@uaexn@Z Line Info Error 487
2 0x004f1deb ?Tick@GameManager@@qaexxz Line Info Error 487
3 0x004e988c ?EngineCoreLoop@@yaxxz Line Info Error 487
4 0x00573227 __scrt_common_main_seh f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl(283)
5 0x7570fa29 BaseThreadInitThunk Line Info Error 487
6 0x77877a7e RtlGetAppContainerNamedObjectPath Line Info Error 487
7 0x77877a4e RtlGetAppContainerNamedObjectPath Line Info Error 487

The one before that says the same thing.

Error: EXCEPTION_ACCESS_VIOLATION
0 0x004962a9 TacticalManager::TickAudio Line Info Error 487
1 0x00495d33 ?Tick@TacticalManager@@uaexn@Z Line Info Error 487
2 0x004f1deb ?Tick@GameManager@@qaexxz Line Info Error 487
3 0x004e988c ?EngineCoreLoop@@yaxxz Line Info Error 487
4 0x00573227 __scrt_common_main_seh f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl(283)
5 0x7570fa29 BaseThreadInitThunk Line Info Error 487
6 0x77877a7e RtlGetAppContainerNamedObjectPath Line Info Error 487
7 0x77877a4e RtlGetAppContainerNamedObjectPath Line Info Error 487

They keep happening during different times. What's the culprit?