Hi we have just moved servers and now the email order doesnt work. We are using an external mail server.
Upon ordering I get thhis error:
Apologies. There was an error receiving your order. Please try again.
phpmailer: SMTP Error: Could not authenticate.
BUT on the backend, when I test sending an email – everything works.
See
https://www.dropbox.com/s/6exe6uw4z5wkcbv/error.png?dl=0
and
https://www.dropbox.com/s/ew53togausm6y05/test%20ok.png?dl=0