WotLK wrong email adress on my account

[LZRC]

my email is *********** please make sure and change it i think there is a bug and i can't turn on two factor authenticator on my account cause of it.

You can verify the email i registered is *********** but now it shows up as *********** without a period in between the names.

[TheBost]

I'm also having this problem. There is a "." in the middle of my email which isn't showing up on the email address listed under My Account. When I try to change my email to the correct email address under Settings I get the message "The supplied new email address is already in use."

So far the only issue I've had with this is being unable to use Two Factor Email Authentication, but I'm worried there may be other issues.

Is there a way to correct the listed email address so I can use two factor email authentication?