Prototype 2 Failed To Save Data Fix [updated] Info

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

: Click "Allow an app through Controlled folder access" > Add an allowed app > Browse all apps .

: Right-click prototype2.exe , select Properties , and go to the Compatibility tab. prototype 2 failed to save data fix

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

Windows Security sometimes blocks Prototype 2 from accessing your storage as a ransomware protection measure. : In your Steam Library , right-click Prototype

If you have leftover files from a previous installation or Prototype 1 , they may cause a "failure accessing storage device" error.

: Navigate to your installation folder and select prototype2.exe to whitelist it. 3. Clear Old Save Conflicts If you're seeing the "Failed to save data"

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