To migrate data to Live@edu your administrator account must have Application Impersonation rights, which means the account must be assigned to a Role-Based Access Control group that has Application Impersonation rights. By default, no groups have Application Impersonation rights in Live@edu.
You will need to sign in as an organization administrator to the Live@edu portal (http://outlook.com) and add this right either to an existing role group or to a new role group that you create.
It is recommended that you create a new role group named “Migration Impersonation” and add the Application Impersonation right to it.
Note: Role groups are created in the Role Groups page of the Live@edu portal.
Log into the Live@edu portal (http://outlook.com) and go to the Outlook page