Changing EA Account email breaks connection to game, leaving no way to log in

Hey figured id leave a msg here for you guys.  This happened to me this morning.  I couldnt access webstore or acct but my mobile app still worked.  I tried logging in through my google acct instead of my usual login and it worked.  When it logged in it had random letters as my name.  I think it likely switches your EA acct.  Hope this helps