@Steve Goldberg In your tutorial on the custom contact us page,

<https://developers.suitecommerce.com/build-a-contact-us-form-part-1>

in the suitescript folder

ContactUs.Model.js

file you have on line 56(You might have to scroll to see it)

if (responseCode === 200 || responseCode === 302 || responseCode === 201 || responseCode === 404) {
          return {
              successMessage: 'Thanks for contacting us'
          }
        }

Why would we return a successmessage for a 404? Am I not understanding something here?