It’s definitely intermittent since they were all working for a few days and then yesterday they stopped again. Unfortunately I had to switch to another plugin on all but one website. It doesn’t get much activity and since I can check manually for new email, it’s worth it to have your superior form fields and layout since it’s a 4 page form.
Love your plugin and will definitely try the reply-to upgrade as I think it sounds like it might help the issue.
Thanks again…