Your posting count is 1, and your registration date is today, both indicating that you just signed on to KDP. I suspect you accidentally created a second Amazon account (very easy to do), and this account is not the one under which you published.
Suggestion: Log out, then log back in using your original sign-on and password. Do NOT rely on the browser to fill in your password for you--wipe that out and key it in yourself. See what happens.