When you try to enable route filters for Microsoft Office 365, you receive the following error message:
The customer subscription ID <Azure subscription ID> is not authorized for creating route filters for Office 365.
You need Microsoft authorization to create filters for Office 365. Microsoft reviews every customer request to use ExpressRoute for Office 365 and only approves requests under the following scenarios:
- ExpressRoute for Office 365 connectivity is required to meet regulatory compliance.
- A Skype for Business network assessment demonstrates poor connectivity to Office 365.
Contact the Microsoft Account team to learn about the review process for ExpressRoute for Office 365. Users of unauthorized subscriptions who try to create route filters for Office 365 receive an error message.
Still need help? Go to Microsoft Community.