Quote fromHey, so I went to o update my Minecraft account because, hey, who wouldn't. But now when I go to play on my single player games, It freezes up and exits out of the system. This happens whenever I go to play. Is there anyone else who is having this problem? I am really afraid I will have to re-download it and lose my saved games. Please respond!!!
Do you have mods? Might be it. Make a backup of your saved games and reinstall mine craft files.