Check your save path: C:\Users\YourName\Documents\Activision\Prototype 2\
The fix underwent a rigorous QA cycle to ensure stability.
Open File Explorer and navigate to your main folder.
Right-click the OneDrive cloud icon in your system tray, open Settings , go to the Backup tab, and select Manage Backup . prototype 2 failed to save data fix
Uncheck the box next to .
Go to Virus & threat protection , then scroll down to click on Ransomware protection .
Project Management & Development Team From: [Your Name/Title] Date: October 26, 2023 Subject: Post-Mortem and Resolution: Prototype 2 Data Save Failure Uncheck the box next to
If you use a third-party antivirus program (like Avast, AVG, Bitdefender, or Kaspersky), its real-time scanning engine might be locking the Prototype 2 save directory to protect it from perceived threats. Open your antivirus dashboard.
If Prototype 2 doesn't have permission to write to its save folder, running it as an administrator can solve the problem. To ensure this setting persists, you must also apply it for .
Windows Defender includes a ransomware protection feature called "Controlled Folder Access." While excellent for security, it frequently blocks older games from writing save files to your Documents or AppData folders. Open your antivirus dashboard
Prototype 2 , the open-world action-adventure game developed by Radical Entertainment, is a beloved title known for its high-octane gameplay. However, many players on PC have encountered a frustrating issue: . When you try to save, you might receive an error message, or simply find that your progress has vanished upon returning to the game.
Click the Windows Start menu, type , and open the app. Click on Virus & threat protection . Scroll down and click on Manage ransomware protection .