Hi, I'm using the latest version, 2.10, but I keep getting the "Failed to send an email to" error. I think I have configured the notification part of rmail correctly. But always fail... Please help..

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You can attach it here on this post(zip it up first)

Hi Endi,
Give this a try.
https://www.coffeecup.com/help/articles … m-builder/

I seem to have solved this problem. But another problem arose. Now my form does nothing when the submit button is clicked.