Frank_Bültge

Thank you, @SanfordWhiteman.

Thanks for your replay @Casey_Grimes , but that shouldn't be a problem. All other scripts always worked with this error message. I added a form and the error message disappeared. It still doesn't work, though.https://go.efi.com/events-test I also created a new landing page from a blank free form tem...

Thank you, @SanfordWhiteman, that was easy and of course I could have figured it out myself.Unfortunately it doesn't seem to be the only issue. The v-for loop doesn't even run in Marketo landing pages.Here is an example on codepen: https://codepen.io/aenk/pen/rNwVxVG And here is my Marketo landing ...