Thank you for your interest in Google Affiliate Network.
Unfortunately, we are unable to approve your application to Google Affiliate Network because you do not have an approved Google AdSense account. You should have received a separate email notification from Google with more details on the status of your AdSense account.
The most common reasons publishers do not have approved AdSense accounts include:
The application to AdSense was declined. For a complete list of AdSense criteria, please visit:
https://www.google.com/adsense/policies?hl=en_US
https://www.google.com/adsense/localized-terms?hl=en_US
You can find more details and application tips at https://www.google.com/adsense/support/bin/answer.py?answer=75109
The AdSense account was disabled. For more information about why AdSense accounts are disabled, please visit:
https://www.google.com/adsense/support/bin/answer.py?answer=113059
You are welcome to reapply to Google Affiliate Network if and when you are able to establish an approved AdSense account.
Regards,
Google Affiliate Network