Thanks for the reply @njones35
It’s actually doing both – I was able to replicate the problem by sending a message via the for on Safari on an iPhone with IOS 14. After sending the message I leave safari and swipe up to see all open apps, I close Safari, then reopen it by tapping the icon. When I open Safari again I see the “message sent” success bar and I see that the same message gets sent again to the email client inbox. I can also see that another “entry” appears in the Formidable dashboard with different ID and Entry key.