How to remove coins from my savegame?

[Kohjoz]

Hey i wanna remove some of my coins of my savegame but i dont get it worked do i need to update the savegame? this is my BP code
https://blueprintue.com/blueprint/41uuj77p/

[exadi]

You should save it back to the file using SaveGameToSlot

[Kohjoz]

I did that now, but when i press on the button for removing the 12 coins UE4 crashes

[Kohjoz]

its working now thanks

[exadi]

What did you do that it was crashing? Just curious