Can not sign up email hosting because "This domain is already associated with this account ..."

Can not sign up email hosting because "This domain is already associated with this account ..."

Good day Zoho Team,

I registered my domain www.tapchimeyeube.com with Zoho system for email hosting

To verify the system account I user tel number: +84907776272

However, I couln't received the verify code on +84907776272

The problem that I didn't finish register email hosting with the domain tapchimeyeube.com

Now I resign up email hosting and I can not do anything more because your zoho always issue "* This domain is already associated with this account "*****72"

Could you please help me to delete the record or give any action so that I can register the domain tapchimeyeube.com

Thank you and best regards,
DANNY (dangquocnguyen09@gmail.com)