In rare cases (specifically with NVIDIA RTX cards), the 5MB error is a false flag caused by a rendering timeout. The save system crashes because the GPU driver crashed half a second earlier.
Windows 10’s gaming overlay can hijack file write attempts. cod advanced warfare 5mb error fix
If the save data deletion does not work, the file system may be corrupt. In rare cases (specifically with NVIDIA RTX cards),
Navigate to this exact path: C:\Users\[YourUserName]\Documents\Activision\Call of Duty Advanced Warfare\players cod advanced warfare 5mb error fix
Editing the registry incorrectly can break Windows. Follow exactly.