On the Backup Data Preparation page, the Online Restore wizard receives the error message:
This behavior can occur if you run Recovery Manager for AD using the credentials of a user without administrative privileges. Usage of Online Restore Wizard of Recovery Manager for AD requires for user to be a member of local Administrators group on computer running Recovery Manager.
Add the above-mentioned user account to the local Administrators group of the computer running Recovery Manager directly or via group nesting, and then restart Recovery Manager for AD Console.
Recovery Manager for AD 7.1.2