Good night.
My problem was in Minecraft, in an advanced world, when I left the application to answer a message, I left the application almost when I had just started sleeping, I wanted to open the game again and what it tells me in the image comes out and it leaves the game, I would appreciate it if you could help me, since the world I have is already very advanced and I would like it back.
Thank you for your report!
We're tracking this issue in MCPE-79465, so this ticket is being resolved and linked as a duplicate.
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