Similar to the thread above (and I'm starting my own thread according to forum rules), has this been resolved yet?
1. Spam folders have been checked.
2. I've spoken with the hosting provider and confirmed that MX Records are setup properly being that email is being hosted elsewhere.
3. I've tested the WordPress email function by generating a "Lost Password" email which I received.
4. I am receiving payment receipts from BluePay using the Gold Cart plugin.
5. I downloaded and re-uploaded a fresh install of the WP E-Commerce plugin.
None of these have worked or seem to be the source of the issue.
Can anyone point me in a direction I haven't thought of yet? Thank you.