When Windows Azure Active Directory Synchronization tool fails to synchronize, reports get sent to an email address. This is usually the email address of the admin who initially signed up for Windows Azure or Office 365.
To check out what this email address is and update it, do these steps…
- Sign in to the Office 365 portal @ https://portal.microsoftonline.com as a global admin.
- Click the organization name usually found at the top right corner or top left corner (pre-upgrade).
- Look for the Technical contact email.
Note You can't include multiple email addresses here, however, you can use any email address such as a distribution list.