To download the Blizzard Authenticator you first need the Authenticator to authenticate the download

According to this Blizzard support article: https://ift.tt/2NGCiJQ can click on this link to DOWNLOAD BLIZZARD AUTHENTICATOR.Which takes you to a login page. Which after you have to enter in the authenticator code. Which of course I do not have.Ahh Blizzard. I haven't played one of your games in 7 years and yet your support system hasn't changed. It was a self-recursive loop then too.Oh before anyone suggests to enter in a ticket. I did that. You need to login in order to access a ticket. Which of course requires authentication.