Form Not Displaying

I can't seem to figure out what conflict is causing this form to not display here:

https://www.idahotruckshowandshine.com/?page_id=1702

This is happening because you are trying to load your unsecured form over a secured server. Your form has to match otherwise it creates this type of conflict. Please see SSL Submissions on how to secure your form, but please note this will start counting as secured (ssl) submissions.

Updated SSL Form URL:

I also noticed that if I use an unsecured link to your website then your form works that way too so this is more proof just to confirm it. 

Screenshot: