Here is the full, exclusive guide to fixing the "Failed to save data" error in Prototype 2.
, it is usually caused by a conflict between the game’s old save system and modern Windows security or cloud storage features. Here is the comprehensive guide to fixing the issue. 🛠️ Primary Fixes 1. Disable Windows Controlled Folder Access prototype 2 failed to save data fix exclusive
Failed to save data message preventing play Recently I've installed the game on my new compy, but every time I try to play it, it requires creating a new slot to save progress, however, clicking on ok to confirm this guarantees a "failed to save data" message, and consequently I haven't been able to play the game at all. Is there any way to overcome this? Your help is greatly appreciated <3 Here is the full, exclusive guide to fixing
Method 5: Edit the Game's Config File
This is the most consistent "exclusive" fix reported by the community to force the game to recognize and write to the save folder. Steam Community Locate Executable prototype2.exe in your installation folder (usually ...\Steam\steamapps\common\Prototype 2 Compatibility Settings : Right-click the Properties , and go to the Compatibility Global Admin Rights Run this program as an administrator CRITICAL STEP : Click the Change settings for all users button at the bottom. In the new window that pops up, check Run this program as an administrator 🛠️ Primary Fixes 1