Cod Advanced Warfare 5mb Error Fix
Last Updated: 2025 Platforms Covered: PC (Steam), Xbox One, Xbox Series X|S, PlayStation 4, PlayStation 5
If you are a fan of Call of Duty: Advanced Warfare, you have likely experienced the dreaded "5MB Error" (often appearing as error code 0x0 or a simple text box stating "Not enough storage space to save. Requires 5MB"). Despite the game launching over a decade ago, this persistent bug continues to plague players, particularly those on PC and last-gen consoles.
The irony is infuriating: Modern hard drives have terabytes of free space, yet the game insists you are missing a measly 5 megabytes. Today, we are going to kill this error permanently.
With Windows 10 and 11, Microsoft introduced "Controlled Folder Access" (Ransomware protection). If enabled, it blocks any unknown app from editing your Documents, Pictures, or Videos folders. cod advanced warfare 5mb error fix
If you want to keep it ON:
The 5MB error is rare on consoles, but if you see it:
This is the most technical but often the most permanent fix. The error sometimes stems from a Windows registry key that incorrectly reports your drive's write-cache status. Last Updated: 2025 Platforms Covered: PC (Steam), Xbox
Warning: Editing the registry incorrectly can break Windows. Follow exactly.
This is the most common platform for this error.
Method 1: Delete Corrupted Save Data (The "Safe" Fix) Warning: This will reset your multiplayer rank and Exo Survival progress. Campaign progress may be lost unless backed up to PlayStation Plus Cloud. If you want to keep it ON: The
Method 2: Restore File System (The "Advanced" Fix) If the save data deletion does not work, the file system may be corrupt.
Subject: Troubleshooting the "5MB Error" / Save Data Corruption Target Game: Call of Duty: Advanced Warfare (Multiplayer/Exo Survival) Platform: Primarily PlayStation 3 and Xbox 360 (Legacy Consoles)
Try these solutions in order. The first fix resolves the issue 90% of the time.