To create a new save file, you first have to delete your existing one.
- Return to the Main Menu.
- Select Settings.
- Select Storage.
- Select Saved Data.
- Select Rocket League.
- Press the Options button on your controller.
- Select Delete to delete the Rocket League saved data.
- Launch Rocket League (the tutorial video will play).
The problems should now be fixed with the new save file. If you’ve enabled Automatic Uploads, the new save file will back up to Cloud Storage.
If you are trying to solve a Load Failure error in Rocket League and this did not help, try the next step:
How do I restore Save Data backups on PlayStation to troubleshoot Rocket League Load Failure errors