Outlook Email not sending when VPN running

AVG VPN
2

Hi, Kevin.
Thank you for reaching us here. We'd request to configure the outgoing email settings in Outlook as described in this article.

3

Hi, Kevin.
Thank you for reaching us here. We'd request to configure the outgoing email settings in Outlook as described in this article.

1

I can receive emails in Microsoft Outlook but cant send emails when VPN is running. What do I change in Outlook to send email when VPN is running?