Hey Jesse,
Thanks!
I updated two plugins. Now the tag generator appears, but in the page, it appears like that.
https://www.julianacaribe.com.br/aprovar/e-book/
See the shortcode
[mailpoetsignup mailpoetsignup-532 mailpoet_list_7 mailpoet_list_6 mailpoet_list_3]
Danilo
