No that is exactly how you save, you may have not followed the instructions properly.I tried to and it didnt, or is it a diffent button than hitting save and quit?
make sure you replace file in managed folder. And get an indication of windows asking you if want to replace a file.
and make sure you’ve downloaded the crack as well, not just the game.
as it’s most likely you only downloaded the game without the crack, you can download the crack from my signature or the OP.