My client has a simple Gravity form that has been live for years, averaging a dozen entries a month.

Starting Tuesday this has blown up to hundreds and hundreds a day. I have CloudFlare Turnstile installed and running, Gravity Forms Zero Spam also activated, Gravity Forms Honeypot and Submission Speed check activated, I also just installed Spam Hexer from Gravity Wiz, nothing is stopping the submissions.

I've even gone and and duplicating the existing form and embedding the new version on the page, clearing WP Engine cache, and entries immediately come in. The Gravity Forms Forms page shows only 8 Views on the new Form, but 15 submissions in the past 15 minutes.

I'm unsure of what else to try at this point. I've dug through all of the logs from WP Engine and there is no consistent pattern, all IP's are unique, all emails/names are unique, country all seems to be US, browsers fluctuate although a lot are from Facebook Browser so there is nothing to block.

Other forms on the site don't seem to be having this issue, it's only this one form. It's a simple form with just checkboxes, name, email, address fields to request a guide.

Any ideas on something to try next?