Zoho email system - help with existing group email

Zoho email system - help with existing group email

I have signed up for Zoho business email system, and the system is configured. I havent changed the MX servers yet, as I need to solve one thing before I can change the MX records to Zoho.

I wanna go for the paid version for business email for my company and for Zoho Desk as well, but I need this working first....

Domain:  frutify dot  es

I have created a group email called:  hola at  frutify dot  es and it was succesfully created.
Then i tried creating another group email called: info  at  frutify dot  es but the Zoho portal gives me this error: " The data you have entered already exists"

Seems like this email address is already in use in the Zoho world, how can this be fixed?    How can I get it removed so I can continue the configuration etc?  Im the 100% owner of the domain  frutify dot  es

Thanks