I'm trying to change my primary email address (under personal settings) to '[email redacted]'. Every time I try, it says that the email address is already being used. However, I only have one WordPress.com account (timelapsedarkroom) and don't have the email address listed anywhere else in my WordPress profile - I really don't know why it's not letting me change it. Any help?
The blog I need help with is tldarkroom.wordpress.com.