Cannot save gallery lots to my library

Cannot save creator's lots to my library due to not having an update that doesn't exist?

So I just came across an issue with my game. I had been playing for about an hour when I decided to use a gallery lot for my sims because I did not want to spend time building one or filling out a shell.

However, after a few minutes I became unable to save anything due to "it was created with a newer version of the game, restart your game to check for updates and try again". When I did just that, it became apparent that there was no update for my game as of 9/19/24 at 8:30 pm (central daylight time-zone). I restarted multiple times, tried to repair my game, and so far nothing has worked. Any idea what is going on?

I've included photos of my screen plus my sims 4 file in the EA app. I'd like to note that I do have the Limited Edition, not Legacy Edition.