Prototype 2 Failed To Save Data Fix Exclusive Jun 2026

Launch the game, out, open Task Manager , go to the Details tab, right-click prototype2.exe , select Set affinity , and uncheck all but the first four cores (0, 1, 2, 3). The "Exclusive" Fix (Local Administrator Account)

Your Windows User Account name likely contains non-English characters or spaces (e.g., "John Doe" or "Игрок"). prototype 2 failed to save data fix exclusive