"Please fill out the form on the previous page"

Hi there,

This plugin is great! I’m trying to get it to work on my own website. I’ve added the hidden field on step 1 and step 2, but when I go to the second page, I only get the error “Please fill out the form on the previous page”.

The form isn’t displayed at all, neither the other information on the page.

I’ve added add_filter(‘cf7msm_force_session’, ‘__return_true’); to my functions.php.

Do you have any idea what I’m doing wrong? Thank you in advance!

https://www.ads-software.com/plugins/contact-form-7-multi-step-module/