If your Slot A was Memory Card, change it back to Memory Card.
Note: This assume Slot A was previously GCI folder like mine was. You should now be able to travel back and forth between the towns as normal! Start a new game in Slot B and play through the beginning of the game until you're done working for Tom Nook.Ĭhange Slot A back to 'GCI Folder.' (see note)
