Here are the details for setting up your CDG email account using the POP account type in Windows 10 Mail.
Incoming Server Settings
Host Name: mail.4cdg.com
User Name: Your entire email address
Password: Your email password
Security Type*: NOT ssl
Port*: 110
Outgoing Server Settings
Host Name: mail.4cdg.com
User Name: Your entire email address
Password: Your email password
Security Type*: NOT ssl
Port*:587 or in some cases 25
Step #2: Add an email account
Click the Settings icon
Click Accounts
Click Add Account
Under Choose an account, click Advanced setup at the bottom of the list
Click Internet email
Step #3: Enter Internet email account settings
Incoming email server: mail.4cdg.com
Account type: POP3
Email address: Your email address
User name: Your email address
Password: Your email password
User name: Your email address
Outgoing (SMTP) mail server: mail.4cdg.com
Outgoing server requires authentication: Yes
Use the same username and password for sending mail: Yes
Require SSL for incoming mail: NO
Require SSL for outgoing mail: NO
Step #4: Click Sign-in