Email Not receiving

[LifaJacob]

I am setting up CWP pro on a VPS. So i added a a domain, but on testing emails, i can send and receive emails to and from, but i cant receive from custom domains like .com etc. What could i have done wrong. Please help.

[KatiaSisHost]

i cant receive emails from... instagram.com to recover one account... it's so crazy

[tanmalik786]

Same here, I can send BUT I am not able to receive any emails

If anyone here have found a wayout please share?
Thanks