The "Save data does not exist" error in Naruto Shippuden: Ultimate Ninja Storm 4 can be frustrating but is usually fixable through a series of troubleshooting steps. By verifying game files, checking the save data folder, updating the game, and as a last resort, resetting save data, players can often resolve the issue and get back to enjoying the game. Regularly backing up save data and keeping the game updated can prevent such issues in the future. If problems persist, reaching out to the game's support team or community forums can provide additional assistance.
