Reinstalling Rocket League can occasionally fix problems. You will need to first uninstall, then redownload Rocket League. This will not delete game save data.
Reinstall Rocket League on Epic Games Launcher
- Open the Epic Games Launcher.
- Select Library.
- Find Rocket League.
- Click the meatball menu (...) next to Rocket League.
- Select Uninstall.
- Select Install once uninstalled.
Reinstall Rocket League on Steam
- Launch Steam.
- Click on the Library tab at the top of the browser.
- Select Games.
- Right-click Rocket League.
- Select Uninstall.
- Select Install once uninstalled.
If you are trying to solve a Save or Load Failure error in Rocket League and this did not help, try the next step: Contacting your hardware manufacturer