Constraint Manager makes Unreal Engine crashes

Hello,
UE5.1.1 crashed because of “Constraint MAnager Actor”. I don’t know what to do.

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000000

UnrealEditor_Constraints
UnrealEditor_Constraints
UnrealEditor_Constraints
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_UnrealEd
UnrealEditor_UnrealEd
UnrealEditor_Engine
UnrealEditor_LevelEditor
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_UnrealEd
UnrealEditor_UnrealEd
UnrealEditor_UnrealEd
UnrealEditor_UnrealEd
UnrealEditor_UnrealEd
UnrealEditor_SceneOutliner
UnrealEditor_SceneOutliner
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
user32
user32
UnrealEditor_ApplicationCore
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
kernel32
ntdll

I’m doing animations with mixamo skeleton.

  • I deleted every caractere and mesh from the content browser that could cause the crash
  • Delete the Sequence that could cause the problem from the content browser as well

When trying to delete Constraint Manager Actor in the outliner it crashes Unreal Engine 5
Please Help me

1 Like

Try to delete Constraints Manager