Hello, Zoho.

I'm now receiving this error message:

>>Unable to send message;Reason:554 5.1.8 Sender Address Blocked

This is for account kstewart@gr8flavors.com and other From: options (engage@, flavorteam@, ablevins@).

Please unblock our account.

Thank you for your quick response.

I'd like to know how to prevent this from happening in the future.

Thank you.

K Stewart