Login via "Google Play Games" Spawns in solid block, wipe of achievements& inventory

Bug Report

​Title:

[Beta] Launching via Google Play Games corrupts player data: Spawns in solid blocks, resets settings/achievements, and wipes inventory

​Environment:

​Device: Vivo Y35 4G[Android 14]

​Game Version: Bedrock Beta 1.26.50.22

​Description:

While playing on a world created in a previous version, I experienced a severe multi-bug issue after launching Minecraft directly through the "Google Play Games" app (which I occasionally use to track achievements for other games). The game took much longer to load than usual. Upon loading, my player data appeared completely corrupted. I spawned inside a solid block and died, despite having saved and exited in a safe location. Afterward, a series of severe glitches occurred affecting my spawn point, game settings, movement, inventory, and progression.

​Steps to Reproduce:

​Play a world created in a previous version on Beta 1.26.50.22.

​Save and quit with the player in a safe location.

​Close the game, then launch Minecraft directly from the "Google Play Games" app.

​Load the previously saved world.

​Observed Results:

Upon loading the world via this method, the following issues occurred simultaneously:

​Spawn Corruption: The game took unusually long to load, and the player spawned inside a solid block and died.

​Respawn Error: The player respawned near the world origin (around 0,0) instead of the previously set bed spawn point.

​Settings Reset: Control sensitivity and Camera FOV were both randomly set to "High".

​Movement Glitch: The backward movement (Joystick "S" or "↓") was exaggerated, acting like extreme knockback or creative mode flight speed, which caused the player to fall to their death. This persisted across 3 respawns.

​Complete Inventory Wipe: The player's entire personal inventory was deleted. (Items stored in chests and bundles inside chests remained safe).

​Progression Reset: All unlocked in-game crafting recipes and achievements were completely reset to Day 1 status.

​Expected Results:

Launching the game through the Google Play Games app should load the player normally at their last saved location, with all inventory, settings, spawn points, and achievements intact.

​Troubleshooting Steps Attempted:

​Refreshed and restarted the game.

​Result: Restarting the game fixed the exaggerated movement glitch and normalized the game's behavior. However, the lost inventory, reset crafting recipes, and reset achievements remain permanently lost.