Prototype 2 Failed To Save: Data Fix !!hot!!

: Go to %UserProfile%\Documents\Activision\Prototype 2 .

: Right-click prototype2.exe , select Properties , and go to the Compatibility tab.

Prototype 2 often fails or crashes on modern CPUs with high core counts (typically more than 4 or 8 cores). Failed to save data message preventing play prototype 2 failed to save data fix

: In your Steam Library , right-click Prototype 2 > Manage > Browse local files .

If you're seeing the "Failed to save data" message in Prototype 2 , you're likely dealing with a permissions conflict or a core-affinity issue common to older PC ports running on modern hardware. This error can prevent you from starting a new game or progress from being recorded. 1. Run as Administrator : Go to %UserProfile%\Documents\Activision\Prototype 2

How to Fix Prototype 2 "Failed to Save Data" on Windows 10/11

: Click "Allow an app through Controlled folder access" > Add an allowed app > Browse all apps . Failed to save data message preventing play :

: Search for "Controlled folder access" in the Windows Start menu.

Windows Security sometimes blocks Prototype 2 from accessing your storage as a ransomware protection measure.

: Check the box for "Run this program as an administrator" and click Apply . 2. Configure Controlled Folder Access