Make a backup of your project before following this guide!
Save games made before this change wont work correctly after following this guide
Close you project then download the file linked below, then open your project’s folder in windows file explorer, then go to the Content/SurvivalGameKitV2/Blueprints/Other/Structs and paste the S_StorageSave file you downloaded into that folder.
Then open your project and open the BP_SGKSaveGame blueprint and copy the video below.
Defuse Studios 