Solved
Email Switch to Yahoo and Outlook
Unable to connect Outlook using POP or IMAP instructions for Yahoo Mail. It appears Yahoo is not set up for Outlook to connect our Cox.net email accounts to their POP or IMAP servers (pop.mail.yahoo...
Forum Discussion
This looks promising... https://www.ubackup.com/articles/yahoo-mail-not-working-with-outlook365.html#:~:text=Why%20is%20Yahoo%20mail%20not,an%20app%20password%20for%20Outlook.
Haven't had a chance to try it yet... won't have time for that for a few hours.
Just tried Don's suggestion (Pixel, Android, Outlook). Like other folks, this DID work and I did not have to change the port for SMTP. Thanks, Don!
