I encountered the same problem. I ended up using an alternate CAPTCHA unlock page:
https://www.google.com/accounts/UnlockCaptcha After I used that one, I didn't have ACCESS_DENIED errors in the SDC log anymore. /abp -- You received this message because you are subscribed to the Google Groups "Google Apps Domain Information and Management APIs" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-apps-mgmt-apis/-/m_uayPj3IwgJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-apps-mgmt-apis?hl=en.
