Gravatar doesn't accept domains with email provider Zoho

Gravatar doesn't accept domains with email provider Zoho

HI;

I tried to register my domain accounts on Gravatar, but system said that my email provider blocks some of their emails, so I can't use all accounts with my domain.

Is there a method to allow Gravatar/Wordpress' emails, so I can upload an avatar for my addresses?

Thank you.

Dr. Kira Smith