Plz help me..... im facing packaging error

[anonymous_user_ab20551b]

LogProperty:Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/UI/PauseMenu.PauseMenu_C:OnPreviewKeyDown.InKeyboardEvent’. Unknown structure.

[anonymous_user_21686246]

Seems like it’s a problem with your pause menu. Can you post your blueprint?