In a few cases, we are finding out that email notifications are not being sent when a form is submitted, despite the form entry being recorded in the back-end database.
Most of the time it works fine, just occassionally the notifications fail - however this equates to lost business for us. Hence we really have to address this issue. Reliability is essential for us, why was why we purchased Gravity Forms in the first palce rather tha use a free plugin.
Any reasons why the notifications may fail in some cases, and is there anything that can be done?
Thanks in advance.