Using Yahoo for Email sending

Per Yahoo's knowledgebase at https://help.yahoo.com/kb/SLN4724.html the settings in CDE's program to send email is:
 
SMTP Server:  smtp.mail.yahoo.com
Username:   <Yahoo email address>
Password:  <Yahoo user password>
Use Advanced Settings to set SMTP Server Port:  Yes
SMTP Server Port: 587
Email Server requires SSL and/or TLS Mode: Yes
SSL/TLS Start Mode: Automatic
Important: Your Yahoo Account Security must be configured to allow apps that use less secure sign in. If this is disabled, the CDE program will usually receive a response of incorrect user name and/or password errors.

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