Pes 2013 Save Data Is Corrupted Fix -

Turning off the console or Alt+F4-ing on PC while the "spinning ball" loading icon is active.

If you are playing on console, check your cloud storage immediately. Check your "Manage Game Data" settings.

by holding the power button until you hear specific beeps. Select the Restore File System

Appendix A — Example hex-inspection hints (brief)

Use a Hex Editor to copy the header info from the working new save into the corrupted old save.

Console saves are trickier because of digital rights management (DRM). However, PES 2013 is old enough that the DRM is minimal.