If you can’t login in your account you should reset your password here:
http://tools.cognitiveseo.com/auth/forgotpassword
You just need to enter the email address you registered with and the system will send you a new password. The email will contain the following line:
Your password for user : johndoeuser was reset. Your new password is: randompassword The request was done from IP : Your IP
Note: The email is not the username of the system. Use the username provided in the email when logging in. Also please be sure when you copy/paste the user and password from the email into the login form that no space are added or the system will consider it an invalid login.