Hello. When I click the first time on the confirmation button registration does not occur, the second time it works.
I have already applied the changes reported in the topic:

www.smartaddons.com/forum/499-sj-newsletter-popup/29727-subscription-button-not-working

Thanks

Dear panizzutti

I checked your site, when i click the first times on the subscription button is working normally. please check again.

Thanks

I have modified the file default.php

if(data == 0){
$('.btn-button').after('<span class="show-error" style="color: red;margin-left:
10px"> Iscrizione non riuscita! Riprova. </span>');
setTimeout(function () {
var this_close = $('.popup-close');
this_close.parents().find('.sj-popup-container').remove();
this_close.parents().find('.sj_newletter_popup_bg').removeClass('popup_bg');
}, 3000);

}else if(data == 1){
$('.btn-button').after('<span class="show-error" style="color: green;margin-left: 10px"> Iscrizione avvenuta con successo! </span>');
setTimeout(function () {
var this_close = $('.popup-close');
this_close.parents().find('.sj-popup-container').remove();
this_close.parents().find('.sj_newletter_popup_bg').removeClass('popup_bg');
}, 3000);
}else if(data == 2){
$('.btn-button').after('<span class="show-error" style="color: red;margin-left: 10px"> Iscrizione non riuscita! Riprova. </span>');
setTimeout(function () {
var this_close = $('.popup-close');
this_close.parents().find('.sj-popup-container').remove();
this_close.parents().find('.sj_newletter_popup_bg').removeClass('popup_bg');
}, 3000);
};

Dear panizzutti

Thanks for your solution. It will be useful for many people.

thanks