When singing in to my EA account to play, it says my email is invalid but it’s the same email I used to login to my account to do this.
@Lyssabe96 Try clearing the cache for Internet Explorer. Even if you never use it, the game does for some purposes. Be sure to uncheck the box to preserve data for favorite sites.
If that doesn't help, try changing your password to something with only letters and numbers, no special symbols, accents, etc. Then clear IE's cache again.