My friend and I where playing on Xbox Live together on a map that we made and then he just disappeared, after that he said that his Minecraft crashed. Then, about a week after re-downloading it, we tried it again. Then, after about 5 minutes, it did the same thing. After that, after re-downloading it again he can't even get on Xbox Live. He contacted Xbox and they said to wait a week until his connection increased to get back online. He and I don't know what to do about Minecraft though. We thought about re-buying it. Would that work? If not, please post some answers. we would greatly appreciate it.