Follow these steps to set up the the mail server for your DataFlow instance.
You must have administrator privileges.
- 
    After logging in, click Admin on the top navigation bar. 
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    Select Server config. 
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    In the Mail Setup interface, specify these properties:  - Relay host
- The URL address or IP of the SMTP relay host.
 Mandatory field.
- Example: smtp.example.com
- SMTP Authorization required
- Yes or No.
 Mandatory field.
- From email
- The email address associated with outgoing system and administrative messages.
 Mandatory field.
- From name
- The account name associated with outgoing system and administrative messages.
 Mandatory field.
- SMTP Auth password
- If SMTP Authorization Required is Yes, provide the password.
    
 Mandatory field.
- Admin email ID
- The email account that receives messages from “Contact admin” form.
 Mandatory field.
 
- 
    Click Save.