When I load my world it gets stuck on building terrain loading screen

Put the summary of the bug you're having here

What I expected to happen was...:
That when I load my world, that it would actually go into the world instead of being stuck/ frozen on building terrain,, this is on Xbox 

What actually happened was...:
When I load my world of 46 mb it goes through the loading screen then gets stuck / frozen on the generating terrain 

Steps to Reproduce:
1. How I triggered the bug I was playing with friends, I had died and clicked the option to go back to main menu
2. Once back at main menu I tried to load the world back up again
3. Whilst loading the world it gets stuck on building terrain and won't move has been like this for 24hrs now