ROM Hack Doraemon : Story of Seasons SWITCH ( USA ) Money Hack ( HELP )

[AllenGD]

So basically I tried to use NOTEPAD++ to edit the save file. And there was a word written mmoney. I saw it was my money that was left in the game so I edited it and when I tried to load up the game/save it doesn't load at all it gets stuck all the way. Please help.