[MCPE-243789] Bug where Minecraft Preview gets stuck on an infinite loading screen

I’m having an issue where, when I launch Minecraft Preview, it gets stuck at 74% during the loading process and the game doesn’t open.

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Have you tried reinstalling the launcher and the Minecraft game? (Remember to create backup files before doing so.
Could you please include details about your device and system specifications (RAM, CPU, GPU)?
Are there any error messages or logs that appear when the issue occurs? If so, could you provide those?

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