Outlook 2003 keeps trying to send an email through one of the pop3 accounts I have set up. The mail fails due to a lack of authentication by Yahoo which is the account the mail is trying to use. It also blocks e-mails thru the same account, but I can send out thru other pop3 accounts set up in Outlook.
When I check the sent items folder, there is no email there. My anti virus is update, so is my zone alarm firewall, and I have run Windows Defender and Adaware, neither of which find anything sinister.
can anyone please advise on how I can track down the ghost e-mail and delete it? I would prefer not to remove the account as I will have to download hundreds of e-mails from the server down to my computer again.