Hi there
Im trying to use the pop up plugin with the newsletter plugin. Have turned off subscribe from the pop up and have gone into the html and tried to add the newsletter form shortcode [supsystic-newsletter-form id='4'] but all it does is display the shortcode itself and not the form.
Thank you for contacting us about Popup and Newsletter integration.
You can use the next documentation article for your purpose –
https://supsystic.com/documentation/popup-newsletter-supsystic-integration/
.
.