I have found another issue (after spending some days trying to find whats going on) that may produce the message in the red box instead of sending emails.
That is …
when you have unrequired email field
and in email To you have:
[your-name] <[your-email]>
(that is default by the way)
So this is something for the person who has given us so much. Our angel.
Mr. Takayukister, please do not let produce empty <> in cotact form plug in. I hope this help you to improve your very best tool.
