Prototype 2 Failed To Save Data Fix Here

Open your computer , navigate to Accounts , and choose Family & other users . Under the options menu, select Add someone else to this PC .

Windows Defender has a feature called "Controlled Folder Access" that prevents programs from modifying files in documents folders, which can block game saves. Open the and type "Windows Security". Go to Virus & threat protection . Click on Manage ransomware protection (at the bottom). Toggle Controlled folder access to Off .

: Check the box for "Run this program as an administrator" and click Apply . 2. Configure Controlled Folder Access prototype 2 failed to save data fix

If your Windows user profile name contains symbols, spaces, or non-English characters (e.g., á, ö, ñ, Cyrillic), the game engine may crash or fail to save. If this applies to you, creating a new local Windows Administrator account using only standard English letters will fix the issue. Manually Create the Save Folder

Check the box next to Run this program as an administrator . Apply changes: Click Apply and then OK . 2. Disable Controlled Folder Access Open your computer , navigate to Accounts ,

Check the box to and select Windows 7 or Windows 8 from the dropdown menu. Click Apply and select OK to preserve your configurations. Method 4: Clear Read-Only Directory Attributes

While rare, the "Failed to save" error occurs on PlayStation 4 and Xbox One via backward compatibility. Open the and type "Windows Security"

The error is a notorious issue on modern Windows PCs, often caused by permission conflicts, OneDrive interference, or the game's struggle with high-core-count CPUs. 1. Configure "Controlled Folder Access"

Navigate directly to your Prototype 2 installation folder (typically found under C:\Program Files (x86)\Steam\steamapps\common\Prototype 2 ).