UE5 Crashes every time I try to open world settings

PerfectPenguini · March 22, 2022, 7:05am

Title. Every time I open world settings in ue5 the game immediately crashes. I have tried deleting the directory at C:\Users\UserName\AppData\Local\UnrealEngine\EngineVersion, but it did not work.

Error message is as follows:

LoginId:84049e1441e4ff334dc3a49c9ea4bae4

EpicAccountId:6a64f7d3ef9342d781e8c4db4ebc3da0

Assertion failed: UnderlyingArchive.IsSaving() || UnderlyingArchive.IsCountingMemory() [File:D:/build/++UE5/Sync/Engine/Source/Runtime/CoreUObject/Private/UObject/Class.cpp] [Line: 1510]

UnrealEditor_CoreUObject

UnrealEditor_Engine

UnrealEditor_CoreUObject

UnrealEditor_Engine

UnrealEditor_CoreUObject

UnrealEditor_Core

UnrealEditor_CoreUObject

UnrealEditor_Engine

UnrealEditor_CoreUObject

UnrealEditor_Engine

UnrealEditor_CoreUObject

UnrealEditor_Core

UnrealEditor_CoreUObject

UnrealEditor_Engine

UnrealEditor_Core

UnrealEditor_CoreUObject

UnrealEditor_Engine

UnrealEditor_CoreUObject

UnrealEditor_Engine

UnrealEditor_Core

UnrealEditor_CoreUObject

UnrealEditor_Engine

UnrealEditor_CoreUObject

UnrealEditor_Core

UnrealEditor_CoreUObject

UnrealEditor_Engine

UnrealEditor_DetailCustomizations

UnrealEditor_PropertyEditor

UnrealEditor_LevelEditor

UnrealEditor_Slate

UnrealEditor_ApplicationCore

user32

UnrealEditor_ApplicationCore

UnrealEditor

kernel32

ntdll