Postfix log shows "Relay access denied"

Check the mail server address, also know as the MTA address, is set correctly.

Connect to your Goodcrypto Server website.

1. click on Mail in the menu
2. click on Options button
3. login
4. verify the MTA address so it matches the address of the computer where postfix runs
5. if the MTA address is wrong, then click on it and adjust it