I also have similar issue with the UE 5 and that is EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000028 with Foliage.
When I try to add any object ot the Foliage panel it’s crash my UE 5 immediately.
Please how can I fix that.
Here are the example of my issue:
Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000028
UnrealEditor_Engine
UnrealEditor_Engine
UnrealEditor_Foliage
UnrealEditor_FoliageEdit
UnrealEditor_FoliageEdit
UnrealEditor_FoliageEdit
UnrealEditor_FoliageEdit
UnrealEditor_FoliageEdit
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