If the quick wins fail, the error is likely inside the Unreal Engine 4 configuration. The game doesn't expose these settings in the menu. You must edit the file manually.
[SystemSettings] ; Force texture streaming to be less aggressive r.Streaming.PoolSize=512 r.Streaming.MaxTempMemoryAllowed=256 r.Streaming.LimitPoolSizeToVRAM=0 ; Reduce shadow cascades (major memory hog) r.Shadow.MaxResolution=1024 r.Shadow.RadiusThreshold=0.03 ; Force garbage collection every 60 seconds gc.TimeBetweenPurgingPendingKillObjects=60 ; Limit the async loading thread s.AsyncLoadingTimeLimit=5.0 sniper ghost warrior 3 memory allocation error
Ensure the drive where your virtual memory is located has at least 20-30GB of free space to accommodate the swap file. If the quick wins fail, the error is