When trying to send an email the following message is displayed "Sending of the message failed An error occurred while sending mail. The mail server responded; Relay Denied- Unauthorised. Please verify that your email address is correct in your account settings and try again" On previous occasions when this message has displayed the fix was to reset my router. This is now not fixing the issue. I need to get the send function operational again, and cannot see any issue with my email address. If the email address was incorrect I would expect to not receive any emails