Immediate crash when opening Metahuman Creator character in UE5.6

Development Programming & Scripting
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1

Hey there, I get a crash whenever I try opening a metahuman after making it from the new Metahuman creator. I can open the old metahumans just fine, but its the creator i specifically get the crash with.

The following is the error I get after it crashes:

image
image746×600 33.4 KB

It says the following:

Fatal error: [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Serialization\LargeMemoryReader.cpp] [Line: 22] 
Tried to initialize an FLargeMemoryReader with a null or empty buffer. Archive name: None.




UnrealEditor_Core
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Core
UnrealEditor_Engine
UnrealEditor
UnrealEditor
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
kernel32
ntdll

Any help would be hugely appreciated! Ive been pulling my hair out due to this.

2

FIXED. Had to verify my engine files and it started working after that!