I understand perfectly, the problem is that I'm not the owner of the vehicle and the email is coming to me. All cars on the site belong to a single owner that owns the email that registered in the backend.
I have only one email set "Send e-mail request in backend Buy" and he sends e-mails to two. As I said in the post ago.
Please check my site and try to help me. The login and password still the same.
Regards,