How do I troubleshoot Rocket League Save Failure issues on PC?

The articles below provide troubleshooting steps that can help with Rocket League Save Failure issues on PC.

1. How do I sync my clock to troubleshoot Sync, Load, or Save Failure errors in Rocket League?
2. How to disable Read-Only permissions for Rocket League folders to troubleshoot Save Failure issues?
3. How do I reinstall Rocket League on a PC?
4. Contacting your hardware manufacturer