Why e-mail notifications are not working on my server? How can I change SMTP settings?

E-mail Notifications & SMTP
To make e-mail notifications work, please check the following:
  1. Log in to EP as Administrator, go to 'Settings' -> 'Notifications'. Make sure that the box 'Enable notification system' is checked.
  2. Go to the 'E-Mail sending settings' area.
If your SMTP server requires authentication:

1. Make sure that option 'Use SMTP authentication' is enabled;
2. The field 'SMTP server' is filled with an existing SMTP server's name or IP address;
3. The account you've specified in the 'User name' field exists in the SMTP server;
4. Re-enter a password for specified SMTP account.

To determine if notifications are sent by EP check the "NT_SendEmails" database table.
The "SendStatus" field can have four values, where "3" - email has been sent successfully, "4" - there was error sending it.
Error details can be found in the "Easy Projects" log in Event Viewer on your server.