Error Response: The inserted disc contains content that is different from the installed data
Solution: This error usually pops up if you have inserted a disc into the PS5 that features extra data, such as DLC, that differs from the data installed on the console. As such, you are advised to delete the game and related applications, and reinstall using another disc for the same game if you have one. Unplug your PS5 and plug it back. To turn on the PS5 into Safe mode, Press and Hold down the power button on the Playstation 5, until the console beeps twice. Connect your controller with a cable and select "Rebuild Database". If this doesn't solve your problem, try contacting Sony directly or a video game repair shop for further help. Please post below if you were able to solve the issue yourself to help others.