EA app will not allow me to login on Mac

I have tried over 15 times to login to EA app so that I can continue to play Sims4 on my Mac laptop. It simply will not allow me to login. I have tried troubleshooting a bunch of time from the forums and per instructions on Google and NOTHING works. I have uninstalled and reinstalled the app still can’t login. Changed my password and everything. I love playing this game and can’t login anymore but yet I can login to the EA app itself on my IPhone. There’s no support to get help! Not sure what to do at this point.