When I login to my account on realms everything is fine but when my son logs into his account for split screen all of his items and are missing and he can't access his items in his ender chest like he is in a default or guest account. When he logs in before me it does the same thing to my account. He can then access all of his items but I can't access mine. When logging in as a single player both accounts are fine. This is the first time this has happened.