Under 'Security and Authentication', select the option 'Use name and Password' and enter your Full E-mail address. Verify your outgoing server name is your SMTP Server.
Highlight the outgoing server setting, then click 'Edit'. Select the option from the sub menu 'Outgoing Server (SMTP)'. CSVLK Server: N/A CSVLK PID: N/A ID: (1) Is Admin: Yes TestCab: 0x0 WGA Version: Registered, 1.7.18.5 Signed By: Microsoft Product Name: N/A Architecture: N/A Build lab: N/A TTS Error: N/A Validation Diagnostic: 025D1FF3-171-1 Resolution Status: N/A WgaER Data-> ThreatID(s): N/A Version: N/A WGA.You are only able to use an email client if you created a free att.net account before June 11, 2011. Email server settings (POP and SMTP) You ‘ll need to know the current AT &T email server settings, shown in the table below, for setting up an email client for AT &T email.Your Outlook is almost certainly not corrupted, it is the settings that are incorrect. Outlook, as well as pretty much all the mail client program are supported - there are older obscure ones that will fail due to smtp authentication being needed.
