emails suddenly not arriving from site.

Good morning.

As of the first of this month along with with a few occasions in the past my emails from the site are not arriving at my address. So I do not get important notifications.

Email options are PHP delivery.

For fear of hacking - I checked some things and immediately called the server.

They are thinking that att.net is blocking emails sent from the same email.

so our email at the site is [email protected] and the notices and credit card information from the module is also the same.

ANY suggestions would be muchly appreciated.

You can check to see if Zencart is generating the email---if so, that is the end of the cart's involvement and you will have to look at rules in your email/server account