My problem is that Minecraft BE is not updating my map to sync it in order to have it in the new version, the crash occurs after 17% of the sync. For example, today 11/19/2017 I played my world "X" in Minecraft Xbox One Edition and I saved my world, then when I want to sync it to the Minecraft BE, the game says that the last time I played the world was in 11/6/2017 and this problem happens with some of my worlds, not with everyone. I tried copying and deleting my worlds, deleting the game to reinstall it but nothing solves the problem.