That could not be the cause.
Well @buzztone, in that case it must because of the HTML tags used in the messages. But again, I’d like to ask the plugin author why remove tags from the messages? If the form fails to send, isn’t it nicer to tell the user ‘Oops, something went wrong and we couldn’t send your message. Try sending an email to [email protected] instead!’ and obviously the email would be in an <a>
tag so it’s clickable.