This domain is already associated with this account

This domain is already associated with this account

Hi zoho team,

Sorry i use google translation.

I registered zoho mail service a long time ago, but I forgot my account and password.

Add domain antonchen.com Tip:

* This domain is already associated associated this account "***** 80"

When i reset the account +86 1700****880 the password, prompt:

Oops, it would have not verified your primary mobile number yet. You need to have a verified primary mobile or email to reset your password.

How do i use domain antonchen.com?