Re: How do I sign in as another EA account?

Hello @thetextmonster for any account related issue I do recommend that you contact EA support, there is nothing we can do on AHQ for those issues. Klick this link to contact EA support: https://help.ea.com/en/contact-us/

You can NOT unlink an EA account from a console, I'm going to assume you are playing on a console? 

/Atic