The error message: Save Failure - Failed to save file means that Rocket League is not properly saving data.
There may be different causes for this issue depending on the platform.
This issue can be caused by antivirus software on your PC.
PlayStation, Xbox, and Switch have a set limit for in-game Replays and Training Sequences. You will see this error if you’ve reached the internal limit and try to save more. You can delete Replays and Training Sequences to free up space and resolve this error.
Select your platform below to open a troubleshooting guide: