Acronis True Image 2016: E-mail Notifications to Yahoo or to Outlook/Live/Hotmail Fail with "An unknown error has occurred"

1. In Acronis True Image notifications settings specify:
   SMTP server: smtp.mail.yahoo.com
   Port: 587
   Encryption: TLS
2. In SMTP authentication settings specify your Yahoo e-mail and password.
   

E-mail notifications should be sent successfully.

1. For any of these e-mail services specify the following Acronis True Image notifications settings:
   SMTP server: smtp-mail.outlook.com
   Port: 587
   Encryption: TLS
2. In SMTP authentication settings specify your e-mail and password.
   

E-mail notifications should be sent successfully.