Hello, I can't configure Zoho Mail to use with outlook

Hello, I can't configure Zoho Mail to use with outlook

Hello!


I'm trying to configure outlook to receive and send e-mails from Zoho Mail, but I can't send them on outlook, could you help me, please?
My others e-mails accounts are working fine with outlook, but, contato@lojabrazil.com.br doesn't . Every time I try, I get this message "553 relaying disallowed". Could you help me with it?

Thank you, very much!