I'm trying to sign up with CPA Empire. After I fill out the application form, it takes me to the terms and conditions, and at the bottom it asks for my signature. I type in my first name and last name, and get a message that "Signature does not match affiliate name" What is it looking for? Just a first name? Just a last name? My taxpayer ID? I've tried every imaginable combination of my first and last name with no success. Any CPA Empire members who could clarify this for me?