Form access based on a code on multi-page form

Hello!

I followed the instructions on this page https://www.jotform.com/answers/1126241-Form-access-based-on-a-code such that the fields do not appear unless the correct code is entered but my users figured out that for a multipage form, they can still click "Next" and fill out the other pages even without the correct access code.  Is there any way to prevent this aside from making the multipage form into one long page?  Thank you!

Thank you for contacting us.

If you have a page break element in your form, you may adjust the show field condition. Change it to do the Show Multiple action in order to show both the Section Collapse and the Page Break elements.