@PurpleSexyCatI'm attaching the bug report here for you for Error Code 0.
https://answers.ea.com/t5/Bug-Reports/OPEN-XB-PS-Error-Code-0/m-p/13909384/highlight/true
Error code 0 can mean that you're running out of storage but it can also produce a false message as if that's true when it's not. Since you lost your game and started again it obviously can't be full.
So if you'd like to click Me Too on the first post on page 1 and add a reply if you'd like to do so. Before you do, could you check your free memory on your console and include that in your reply as that will show that you haven't run out of storage, also add that you've been through all troubleshooting steps and reset your console.
It frustrates me that Microsoft have known about this problem for years and have not been at all helpful in getting to the bottom of it.
You could also try clearing your library, I keep mine empty. I even cleared pre made lots.
