Steam Cloud is the most frequent culprit for this error. If the local save file and the cloud version have a "handshake" error, the game may default to creating a new save, effectively hiding your old progress. and head to your Library. Right-click on Naruto Shippuden: Ultimate Ninja Storm 4 . Select Properties > General . Toggle off "Keep games saves in the Steam Cloud."
Missing or corrupted game binaries can prevent the engine from "seeing" your save folder even if the files are physically there. In your Steam Library, the game. Go to Properties > Installed Files . Click Verify integrity of game files . Steam Cloud is the most frequent culprit for this error
If you'd like to dive deeper into technical fixes, let me know: The you are playing on (Steam, PS4, Switch) If you recently installed mods or DLC Right-click on Naruto Shippuden: Ultimate Ninja Storm 4
💡 Always keep a manual backup of your 349040 folder on a USB drive or a different cloud service. Storm 4 is known for occasional save corruption during the transition between the base game and the Road to Boruto expansion. In your Steam Library, the game
(found in C:\Program Files (x86)\Steam\userdata\[YourID]\349040 ). Delete the contents of the remote folder.
Go back to the remote folder and paste your backup files into it, overwriting the new ones. 4. Run as Administrator
Launch the game and let it reach the main menu. It will say "Save data not found, creating new save." and create a brand new save file. Close the game.