ALERT: SEE BELOW FOR NEW INFO!
Does Microsoft Outlook keep asking for your password for your Comcast email account... even though you KNOW you are entering the correct password, and you KNOW you have the IMAP/SMTP and SSL settings correct?
This relatively new security setting in the settings of Comcast webmail may be your answer.
* * * ALERT * * *
Just discovered this week that Norton VPN will interfere with Comcast email working properly in Outlook, presenting with exactly the same symptoms we cover in this video. So if you have Norton 360, Norton VPN, or any other kind of VPN on your computer, you might try disabling it to see if email delivery starts working.
