Ok so every time I go on a private world it's fine but the a few seconds later I takes me to my iPad home screen and I lose most of my progress

Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here

What actually happened was...:
Describe what happened here

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...
3. ...