OS not supported on Mac

Even though my Mac is on the latest update (Sequoia 15.3.1), the Epic Games sims launcher says "OS unsupported", and thus, I can't load up the game. Trying to do it from Origin doesn't work either, as it doesn't move past the "Connecting to Origin Screen". I've deleted and reinstalled both launchers however, nothing seems to work. I can't find answers online either.