This domain is already associated with this account

This domain is already associated with this account

Hi

1. Few days ago my registration process was broken (reboot computer) on step telephone verification
2. Yestoday and Today, i tried again but got message "This domain is already associated with this account "*****50""
3. When i tring to sign up, any my login/password and telephone number not valid....
4. When i tring to recovery password with email/telephone i got "Please enter valid email / mobile"

What can i do to complete registration?
Domain: fischmultimidia.com.br

This important issue for us, plz help.


Have a nice day!