Prototype 2 Failed To Save Data Fix Now

Note: If the game was purchased via Steam, users should verify the integrity of game files via the Steam Client (Properties > Installed Files > Verify Integrity) to force Steam to reinstall missing dependencies.

The most common reason modern systems fail to save is Windows 10/11 "Controlled Folder Access," which blocks the game from writing to your Documents folder. Allow Prototype 2 through Windows Security Windows Security Virus & threat protection Manage settings , then scroll to Controlled folder access Manage controlled folder access Allow an app through Controlled folder access Add an allowed app Navigate to your game folder (usually C:\Program Files (x86)\Steam\steamapps\common\Prototype 2 ) and select prototype2.exe Administrative and Compatibility Permissions prototype 2 failed to save data fix

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