Hello,
The promo popup is not designed for such functionality as you have. We suggest using the code below to fix that issue:
(function($) {
var promo_popup_version = xts_settings.promo_popup_version;
$('.xts-promo-popup a').on('click', function(e) {
Cookies.set('xts_popup_' + promo_popup_version, 'shown', {
expires: parseInt(xts_settings.cookies_expires),
path : '/',
secure : xts_settings.cookie_secure_param
});
});
})(jQuery);
Paste the code into the “Global JS” area in Theme Settings -> Custom JS.
Kind Regards