Yep, email address is correct in there.
(I’ve also checked my spam, junk and deleted folders just in case it was filtered or deleted by accident, so I know it’s the blog not sending the email)
I don’t recall changing email settings in anything other than ithemes security as that randomly started sending me back up emails 4 times a day even though it wasn’t my back up program.
Not sure if that helps or not. Usually my problems turn out to be simple box that needs clicking (but takes me weeks to locate) :D