I love the game itself and almost everything about it but the save data doesn't save. Everytime I close the app it won't let me select a file it acts like it's my first time opening the app. When I exit the campaign and go back to the main menu it will show the file saves but clicking on the only one (the one that was just exited from) will only show an error message. I have uninstalled the game and redownloaded it.