WordPress site getting SPAMMED, not sure how to stop it.
My website, FortressHarvard.com
has a Download button, and when you fill your Name and Email, then click the button, you get an email with the URL to my book's Preface and Chapter 1. Also, I get an email to my "info@" email's inbox with the name and email of the person requesting the downloading.
I am getting spammed there, by some sort of robot, and do not know how to stop it.
This started yesterday morning, and continued every few minutes, non-stop. I even added a CAPTA requirements this morning, but that had no impact.
How do I stop this SPAM?