EA App making me sign in to Origin

@chachasbabie  Is the EA App itself loading properly, as in, do you see your game library, and Sims 4 listed as an installed game?  If not, please uninstall the App with Revo Uninstaller (the free version is fine), and restart your computer before reinstalling the App.

If that doesn't help, or the App is already loading, please clear its cache:

https://help.ea.com/en-us/help/faq/clear-cache-to-fix-problems-with-your-games/

and repair the game: open your App game library, click Sims 4, and select Manage > Repair.  Then try again to play.