Microsoft 365 Permissions
When connecting Barracuda Email Protection to Microsoft 365, you're asked to approve a set of application permissions (scopes) during sign-in.
See Understanding the Microsoft 365 Permissions Barracuda Email Protection Requests for details.
Occasionally the integration between Barracuda Integrated Email Protection (IEP) and Microsoft 365 with be updated. Your settings and preferences will not be affected, but you will need to approve the updated permissions.