How to disable Read-Only permissions for Rocket League folders to troubleshoot Save Failure issues?

If the save game data is stored in a Read-Only folder, it is possible to see Save Failure error messages. Check to ensure that the Rocket League folders are not Read-Only:

1. Click on the yellow folder icon in the lower-left corner of the screen.
2. Click on Documents.
3. Click on My Games.
4. Right-click the Rocket League folder.
5. Choose Properties.
6. Untick the Read-only box.
7. Click Apply.
8. Select Apply changes to this folder, subfolders, and files.
9. Click OK.
10. Click OK.

If you are trying to solve Rocket League Load Failure errors on PC and this did not help, try the next step: How do I reinstall Rocket League on a PC?