EA account login
I have been playing BF6 with no issue. It is now saying it has sent a confirmation email to my brother's old EA account (we shared the xbox account long ago), and is not letting me plat the game until I confirm. I did not know that I had an EA account linked to my xbox account, or that I needed one to play. Neither me or my brother have access to this account or the email account any more. Can I unlink my xbox account from the EA account and link it to a new one? I don't want to lose my progress in BF6 or other EA games, but I assume this wouldn't be an issue. I would try to email EA or use a chatbot but they seem to have removed those features or made them impossible to find.
I just want to play the game I've payed 70 quid for it shouldn't be this difficult.