- Login into your WhoReadMe account.
- Click "Account" tab.
- Click "SMTP Accounts".
- Press "Add" button at the bottom left.
- Select your @yahoo.com email address from the list.
- The SMTP settings should fill in automatically.
- Insert your Yahoo account password, and press "Add" button.
- Please wait a while for authentication process.
- Once it has been added, try to send your email again.
It you are getting authentication error, please try again later as Yahoo server is overloaded at this moment.