can't add domain after deleting it

can't add domain after deleting it

Hi,
I accidentally deleted my website from the server. I then again registered it, but now I can't receive emails to my custom email Zoho account.

I removed "mail hosting" and deleted the domain, and tried to add it again, but it doesn't accept it, saying to contact Zoho support: "Sorry , we are unable to process your request, please contact support at zohomail"

Any suggestions?

Thanks in advance!