I am using the theme, "iFeature" - but it did the same when I used "Responsive" theme.
I copied the CF7 shortcode and placed it into a text box I had placed in the sidebar widget. On my website, the subject line "contact us" shows, but instead of the form, I have "[contact-form-7 404 "Not Found"]."
I thought that maybe I needed the visual editor, Black Studio TinyMCE, so I installed/activatd that plugin - smae result - "[contact-form-7 404 "Not Found"]."
I have watched multiple Youtubes, and I am doing what I perceive them to say; however, I must be doing something wrong.
Can you help me?