I am trying to update the primary email associated with my Firefox account. My primary email is listed as <primary@domain.name>, for example. My secondary email is not assigned. When I try to add <preferred.email@domain.name> to my secondary email, I get the message: "Secondary email must be different than your account email" I do not see this "account email" listed anywhere. Where do I find it, and how can I change it? Many thanks, bd89