Sales Order for Office 365 subscription and corresponding task in OA fails:
"message": "Value cannot be null.\r\nParameter name: upn"
DEBUG aps_endpoint: Company Administrator members loaded: 0 ERROR aps_endpoint: Error occured during customer creation. System.ArgumentNullException: Value cannot be null. Parameter name: upn
"Use existing Microsoft account" option, but there are no active users with
"Global Administrator" role in the Microsoft Portal.
Please create a
Global Administrator user (admin@.onmicrosoft.com) in the Microsoft Portal and re-submit Order for provisioning.