when i select a world or server screen stays on loading screen and becomes unresponsive

We are unable to diagnose your issue due to the lack of proper debug information. Please review the guidelines before reporting issues.
In case of a game crash, please also attach the crash log from [minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder].

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the minecraft game output shows it crashed with exit code -805306369

See MCL-6550.