Hi,
I am Tanvi, and I would be happy to assist you today!
Firstly, Verify Game Files. If you’re using the Epic Games Launcher, open it and go to your Game Store Library. Find Rocket League, click the three dots next to it, and select “Verify.” Wait for the verification process to complete.
Secondly, Rename the Rocket League Folder-
1. Close Rocket League.
2. Navigate to the game folder (usually located in C:\Program Files\Epic Games\RocketLeague).
3. Rename the folder (e.g., add “\_backup” to the end of the folder name).
4. Reopen the Epic Games Launcher and try relaunching Rocket League.
Additionally, to know more-
https://www.youtube.com/watch?v=zCddQUWZApM
Disclaimer:
The link included is a non-Microsoft website that would provide accurate and safe information. Watch out for ads on the site that are frequently classified as PUP (Potentially Unwanted Products). There is no need to buy paid products to fix your computers as they sometimes do more harm than good.
I hope this helps. Please let me know if you have any other queries.
Good day