Many modern PCs automatically sync the "Documents" folder to OneDrive. Prototype 2 attempts to create a save folder in Documents/Activision/Prototype 2 , but the cloud syncing process can lock the file, causing the save to fail.
TechReanimate Labs Difficulty: Intermediate Estimated Time: 15–30 Minutes prototype 2 failed to save data fix exclusive
Prototype 2 hardcodes its save path to: C:\Program Files (x86)\Steam\userdata\[YourSteamID]\115320\remote\ Many modern PCs automatically sync the "Documents" folder
: Re-installing the game outside of the Program Files (x86) folder (e.g., directly to C:\Games ) can bypass system-level folder restrictions. 3. CPU Core Limitation (Affinity Fix) right-click your Documents folder
Alternatively, right-click your Documents folder, go to Properties, and ensure it is not set to Steam Community 4. Create a Local User Account (Last Resort)