tip for this is save before you enter the dungeon, where it asks you to enter with a torch. Then go in and when you go down the bell tower it will give you the error screen obviously.. but click ignore and yes it will send you back to the main screen but once you do that hit quit and restart the game. Once you done that load previous save and go back into the game head down the bell tower again and it'll give the error screen, this time hit open and ignore very quickly and you should be able to bypass that though I had to do the ads routine everytime I go back down but its simple. Note: it may not work eveytime but it will work more times than not.