After spending at least an hour on searching what had happened and why my organizational account could not be setup for the link of an MCC account on my Google Certification, i had finally succeeded.

See simple instructions below:

1. Login to Google Account for certification.
2. Go to “my profile” page at https://adwords.google.com/professionals/account/?hl=en&pli=1#IndividualProfile
3. Under “Email Address Preference” click on “add email address”
4. Add MCC google account email
5. Go to MCC google account email and login as that email
6. Click on “https://adwords.google.com/professionals/account/?hl=en#AddEmailAddress”
7. Approve user on next page
8. Go to MCC accound and get account number on top right hand corner of page xxx-xxx-xxxx
9. Log back in to Certification Google Account
10. Go to https://adwords.google.com/professionals/account/?hl=en&pli=1#CompanyAdWords on “Company Tab”
11. Click on “adwords partner status”
12. Click on “link MCC” and enter info

That’s it!