Prototype 2 Failed To Save Data Fix _hot_ Jun 2026

If you are still experiencing issues, ensure that your hard drive is not completely full and verify that your Windows user account profile name does not contain , as older game engines cannot read file paths containing complex Unicode characters. If you want to troubleshoot further, tell me: Which version of Windows are you currently running?

Add the entire Prototype 2 installation folder to the exclusion list.

Add the Prototype 2 save folder to the exclusion list. The default path is usually: C:\Users\[Your Username]\Documents\ there Activision\Prototype 2\ 4. Fix Read-Only Document Folder Attributes

If your computer automatically backs up the Documents folder to Microsoft OneDrive, the game may fail to recognize the file path. Prototype 2 expects a local path and struggles with virtualized cloud paths.

: Search for "Controlled folder access" in the Windows Start menu. prototype 2 failed to save data fix

Syncing services can lock save files while they are being written, causing a "failed to save" error.

Temporarily disable these to see if they are the cause.

How to Fix the "Failed to Save Data" Error in Prototype 2 Losing your campaign progress in Prototype 2 due to a saving error is incredibly frustrating. This issue usually stems from modern Windows security features, administrative permission conflicts, or file corruption.

Here are the most effective ways to fix the save issue and get back to the hunt. 1. Run as Administrator (The "All Users" Trick) The most common reason Prototype 2 If you are still experiencing issues, ensure that

The "failed to save data" issue in Prototype 2 can be caused by several factors, including:

: Browse to your game’s installation folder (typically C:\Program Files (x86)\Steam\steamapps\common\Prototype 2 ) and select prototype2.exe . 2. Run as Administrator

Below is a step-by-step troubleshooting guide to resolve the issue and get your game saving correctly. 1. Run the Game as an Administrator

Check the box next to Run this program as an administrator . Add the Prototype 2 save folder to the exclusion list

Corrupt profile files often prevent new save data from being generated. 1. Grant Windows Security Permissions

Alternatively, you can temporarily select for 2 hours from the main OneDrive menu right before you launch the game. 5. Manually Create the Save Directory Structure

Right-click Prototype 2 in your Steam Library and select Properties .