Hey, I have this same issue. the first e-mail is going through but the Mail(2) email is not. When i click the send button after filling the form, the processing icon appears and it goes on and on. I receive the first email but not the second one. Also the message saying “sent” never appears.
My settings for the two options are identical. This is the web link –
http://astronirvan.com/enquiry-form/