Underground base becomes void after updating from 26.3 Snapshot 6 to Snapshot 7

The joystick is in the middle of the screen scicne this mornings update

I open Minecraft is loads, says global resource reset, then closes.

Every time I open the game it loads and then closes out the app

Double-tap required in main menu, settings and chat on iOS

I can't download add-ons, join the world if someone has add-ons and join servers

No matter what i do the game closes a few seconds after clicking play

My Minecraft worlds disappeared after updating