My wife and I play a personal Realm on Xbox One and Android Pocket Edition. With recent update when she logs on second screen on Xbox all her inventory and data is gone, she spawns at world start. 

If she logs on android it is normal and had inventory and logged off spawn location. She had just transferred her inventory to the Xbox log in, but I accidentally logged her off and we have lost everything now. 

We have played a lot together and this is so disappointing we are thinking of quitting. I really hope this issue is resolved.