I'm totally confused, my apple id is firstname.lastname@example.org, however i am unable to associate my email with my email@example.com. I did a search on the apple id site to see if any apple id's had that email attached to them, an old id did, so i deleted that email from the old id. Now when I do a search it says no id's are associated with that email, however I am unable to add the email to my firstname.lastname@example.org apple id. The problem is I can't add that email to anything now, FaceTime, iMessage, etc.... Any suggestions? What am I missing?