Trying to add an email to my settings to use with a specific form

I want to add a gmail email to my settings to use as a sender email on a form, but having trouble. When I try to send test email I rec a message saying SMPT validation Failed. I'm trying other ports? suggestions?

Hi there,

Kindly please follow this guide below on how you can use your Gmail account as your email sender via SMTP.

Guide: https://www.jotform.com/help/392-how-to-use-your-gmail-account-as-your-email-sender-via-smtp

I hope this helps. Let us know if you need any further assistance.