Ryan, I would check again later today or tomorrow that the issue hasn't resurfaced. We've been experiencing issues with our forms (we don't use LPs) since Tuesday due to CloudFlare; we have been trying to work with Marketo support but have not gotten a clear answer or solution. We have not changed anything on our end (we've exhausted this option internally), and our integration has worked for the last two years.
We implemented a workaround yesterday that briefly worked, but it's been spotty today--we can see in our CMS that forms are being filled, but CF (we believe) is intermittently preventing the data from pushing into Marketo. Based on the export from my CMS, this issue is not specific to a browser or internet provider: the problem is happening with people submitting different form types on multiple pages across continents, companies, and browsers.
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