Watch the video above - the iframe form renders fine in the builder but on the front end it sticks the whole site in the iframe instead. I believe I saw this issue get brought up a couple of years ago with how Bricks renders iframes.
Please let me know if this can be fixed because we use this CRM for many projects and not being able to use a simple iframe form is a critical failure.
I tested your iframe code on my local install and it’s working fine, even on the front end. I’m also curious about what version of Bricks you have installed?
I’ll send you the iframe code that I used (same/similar as yours) to DM, so if you can copy-paste it, sign it, and test if it’s working.
Please expect the DM shortly and let me know after you tested.