The message could not be sent because the server rejected the sender's email address. The sender's email address was '*** Email address is removed for privacy ***'. Subject '' Server Error: 530 Server Response: 530 5.7.1 Authentication required Server: 'smtp.att.yahoo.com' Windows Live Mail Error ID: 0x800CCC78 Protocol: SMTP Port: 25 Secure(SSL): No
Bellsouth server info My incoming mail server is a POP3 server Incoming mail (POP3) pop.att.yahoo.com Outgoing mail (SMTP) smtp.att.yahoo.com Email username *** Email address is removed for privacy *** Password Being that I cannot mail out, I will not be able to reply if answer comes thru email
Solutions to the Problem error 0x800CCC78 whrn trying to send mail
To check for Windows updates. Open Windows Update by clicking the Start button , clicking All Programs, and then clicking Windows Update. In the left pane, click Check for updates, and then wait while Windows looks for the latest updates for your computer. If any updates are found, click Install updates.
Install the latest updates for Windows and for the program displaying the error. Note that the update for the program might be listed as an optional update on the Windows Update page.
Open Windows Update by clicking the Start button Picture of the Start button. In the search box, type Update, and then, in the list of results, click Windows Update.
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