I am having this problem for quite a while now. I can send emails from my email@example.com but I cannot receive any emails on my firstname.lastname@example.org. It gives the error that email is undeliverable because the recipient is not listed in the domain directory. I have checked the MX records as well as the namespace according to the posts I found on forum but the problem still persists.
Can anyone help me solve this problem.
Solved! Go to Solution.