I had the same thing happen. Once I used the end gateway to get to the end cities it gives me a black screen. So I log out hoping that would be the fix but then I just get stuck at building terrain. Only thing that worked is my Realm owner logged in and reset the realm back 12 minutes.
I had the same thing happen. Once I used the end gateway to get to the end cities it gives me a black screen. So I log out hoping that would be the fix but then I just get stuck at building terrain. Only thing that worked is my Realm owner logged in and reset the realm back 12 minutes.