Since I upgraded my pages on my website to fluid engine, I m having trouble embed a 17hats code (17hats is a business management platform) to my squarespace contact form. I used to be able to add a code by directly adding a block-> then choose code -> paste my 17 hats code to the contact form but now it is not possible anymore - The block button does not appear on top of the contact form anymore and is only on the side of the section. (please see picture attached). Thank you in advance for any help!