When I started the game, it said "Shop Closed, click on sign to open/close shop!", so I did. It brought up the "Name your shop" menu, but when I clicked done, it didn't do anything. I tried clicking the sign with different buttons, double clicking, etc., and the door still said "Shop Closed". I'm not sure if this is a bug or I'm doing something wrong, but if anyone knows how to fix it, please let me know!