Prototype 2 Failed To Save Data Fix [extra Quality] Official

Windows Security has a feature called "Controlled Folder Access" that prevents apps from writing to your Documents folder to stop ransomware. Unfortunately, it often blocks Prototype 2 from creating save files. Windows Start Menu and type "Controlled folder access." Allow an app through Controlled folder access Add an allowed app Browse all apps Find and select prototype2.exe

: Browse to your game’s installation folder (typically C:\Program Files (x86)\Steam\steamapps\common\Prototype 2 ) and select prototype2.exe . 2. Run as Administrator prototype 2 failed to save data fix

Sometimes, conflicts between your local save files and cloud saves cause the data verification to fail. Disabling Steam Cloud can bypass this loop. Open your . Right-click on Prototype 2 and select Properties . In the General tab, find the Steam Cloud toggle. Switch the toggle to Off . Windows Security has a feature called "Controlled Folder

The serialization routine was updated in Prototype 2 to include new player statistics (e.g., "Stamina" and "Crafting XP"). However, the data container class was not marked as [Serializable] in the build script. Consequently, when the binary formatter attempted to convert the object graph to a file stream, it omitted the new data fields, resulting in a corrupted or empty file stream. Open your