The Nintendo Switch operating system files and Rocket League installation files may become corrupt over time. This can cause performance issues in games.
To check for corrupt data on your console, please follow the steps below:
- From the HOME Menu, select System Settings.
- Scroll down the options on the left and select Data Management.
- On the right-hand side, select Manage Software.
- Select Rocket League.
- Select Check for Corrupt Data.
If you don’t have this option, please perform a system update. For more info, check out: How do I Update the Switch System Software.