I had the same problem as Rishabh.
I changed the “phpMailer” to “phpmailer”. First warning now is changed by:
“Could not instantiate mail function. Sorry, we can’t send this message.”
Second question. I’m changing the coutdown date to new one, but at the website still appears some 40 days countdown. Even if I change date to smth from the past countdown still works from 40 days…