I couldn't integrate my aweber to the genesis enews extended

[profitwithbella]

I tried to integrate my aweber to the Enews extender list but it doesn't work. I did everything exactly like the pdf, https://kraft.blog/uploads/enews-aweber-draft.pdf , is telling me but when I'm done and tried the plug in it says that "this form is not secure" and when i push on "subscribe" it opens a new window and it says "The information you are about to submit is not secure. Your information will be visible to others because the connection used to submit the form is not secure."
I also tried go to genesis enews wordpress site and tested what it said I would do to integrate the twos but I still have the same problem.
What is this and how do I fix it?

[kraftbj]

Try using https instead of http for the form action field.