Blocked Account

Hi, I tried to setup my email with zoho, but something went wrong when I did it and now I can't access to my email account and also I can't create a new account with my domain. I need to delete the organization www.laboratorioamori.com.ar in order to create a new account with this one.

If I try to login into zoho mail I see this error (I wait 48hours and it's still the same) [3,{'st':'REMOTE_IP_LOCKED','e':'Unusual activity detected from this IP. Please try again after some time.'}]

Can you help me?

Thanks a lot.

Florencia