You need to turn off 2FA from the website because it turns on when you start fc companion app so just go to this website and turn off 2FA
https://signin.ea.com/p/juno/login?execution=e130339280s1&initref=https%3A%2F%2Faccounts.ea.com%3A443%2Fconnect%2Fauth%3Fresponse_type%3Dcode%26redirect_uri%3Dhttps%253A%252F%252Fmyaccount.ea.com%252Fam%252Fcallback%252Fauthorization%26code_challenge_method%3DS256%26state%3DMmI3MDkyNzktZDNhMS00NTMwLTkwMjgtMmJmYzg3NDNmOGZm%26prompt%3Dlogin%26client_id%3DAM_SERVER_WEB_APP%26code_verifier%3DwjB5TNqxUuXCQWMNcOLP8Z6RI0YEWuWE6__g71ztwvM
