How Email Templates works with Aryan?
Please verify if the SMTP is enabled for your site from your hosting. The email system works with your hosting server SMTP emails, Please contact your hosting server and ask them to enable SMTP service at your website so emails can be sent to the users at their registered email address.
We have given SMTP Emails settings in Theme Options if you want to use the SMTP email service from our theme you can use it by configuring its settings from Theme Options > SMTP Settings >
Enable and enter your Host email information there.
If you want to use a third-party service for you, You can switch off the theme build-in SMTP service, After that, you can use the WP Easy SMTP plugin to configure your server mailing system then all emails from your website will work.