Pretty much that, i have a bluebrint with a static mesh and 2 spline lines, no code for now, and (almost) every time i try to add/insert or change the point type to linear or curve, the engine crash
LoginId:abf798eb4be56f016f7712bc2822b7fc
EpicAccountId:50889e0659a7452487d51d32b93baa08
Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000008
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_ComponentVisualizers
UnrealEditor_UnrealEd
UnrealEditor_UnrealEd
UnrealEditor_UnrealEd
UnrealEditor_UnrealEd
UnrealEditor_Engine
UnrealEditor_Slate
UnrealEditor_Slate
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