Prototype 2 Failed To Save Data Fix [better] (2025)

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

: Go to %UserProfile%\Documents\Activision\Prototype 2 . prototype 2 failed to save data fix

: Click "Allow an app through Controlled folder access" > Add an allowed app > Browse all apps . : In your Steam Library , right-click Prototype

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