I paste this shortcode to my page:
[wd_hustle id=footer-newsletter-test type=embedded]
But the form is not working.
I disabled two caching plugins (Hummingbird & Autoptimize) which make some errors in console away.
But still form does not work.
This is a live site. I cannot make a full plugin/theme conflict test.
Maybe there is another way to check what does make this issue here?