I have created the form.
The system uses PHP mail():
emails are not sent and the email to the sender (Mail 2) does not get there either. Could be a problem related to Bluehost.
I tried SMTP:
the Mail2 works fine, the mail get sent, but it does not get received by the Outlook recipe. I tried port 587, 25 and 26 with related security systems.
What should I do?