An error occurred while sending mail. The mail server responded:\n%s.\nPlease ensure that you are using the correct identity to send and that the used authentication method is correct. Verify that you are allowed to send via this SMTP server with your current credentials from your current network.
An error occurred while sending mail. The mail server responded:\n%s.\nPlease ensure that you are using the correct identity to send and that the used authentication method is correct. Verify that you are allowed to send via this SMTP server with your current credentials from your current network.