种植樱桃树后会导致存档损坏

Great game and my son loves it but sometimes the save file will become corrupt and he can lose 20 or more hours progress which is devastating for a kid. Please fix the save/load function. My son loves the game but if another save file corrupts he probably wont play it anymore, which is a shame to have such a good game ruined by a corrupt but essential function such as saving and loading a save file....