Has anyone had any success with the custom checkboxes? I continue to face this same issue and also abandoned our LinkedIn Lead Gen Forms entirely for this exact reason.  ... View more

Hi Thomas, We faced this same exact issue back in June of last year. From clicking into the link you shared (Lead Gen Form Third-Party Integration – Troubleshooting | Marketing Solutions Help) it appears this functionality may have been added for Marketo? It appears this page was last updated 28 days ago (from 2/10/2020).    Have you had any more success with the custom checkboxes since November? ... View more