I have two different blogs on WordPress and I'm trying to condense them both down to the same email address. However, when I try to change my email address under the Users tab to the address I currently use, a red box appears at the top of the page, saying "ERROR: That e-mail address is already being used. ERROR: The e-mail address is already used."
It isn't being used on either of my blogs and it's definitely my email address. Why is it doing this?
The blog I need help with is shelftalker.wordpress.com.