Email already exist

Question

Hi Team

 

I have created mvc web application for registration and login, by following this example below;

http://www.dotnetawesome.com/2017/04/part-2-complete-login-and-registration-asp-mvc.html

 http://www.dotnetawesome.com/2017/04/complete-login-registration-system-asp-mvc.html

 

When i ran this application, i am getting on my browser "email already exist", before i was getting this error up until unblocked the cookies from the browser. " "The required anti-forgery cookie “__RequestVerificationToken” is not present". Please help me , thanks.