"EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000048" Crash

Crashing with the following error log. I’ve also had many crashes recently with similar errors, just different numbers at the end. Sometimes “…000” sometimes “…00d0” and others too.

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000048

UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_CoreUObject
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_Engine
UE4Editor_UnrealEd
UE4Editor_UnrealEd
UE4Editor
UE4Editor
UE4Editor
UE4Editor
UE4Editor
kernel32
ntdll

I have this problem in UE4, when I open the corrupted level.