Zoho IMAP to Apple mail

Zoho IMAP to Apple mail

I am the " Super Administrator" for our Zoho email account. I have successfully added Zoho to my Apple mail.
I cannot get another user configured. I enabled IMAP in that Zoho account and followed all the prompts to add Zoho to Apple mail.
I tried both imappro.zoho.com and imap.zoho.com  and no success with either.

Any help would be great..
Bruce