Scenario: A Citrix Administrator has a configured a Citrix policy using Citrix Studio. However, when the administrator restarted a Virtual Delivery Agent (VDA) machine and launched an HDX session hosted on that machine, the policy settings were NOT being applied. Which three statements are possible reasons for this behavior? (Choose three.)
A. The VDA machine is NOT registered with the Site where the Citrix policy was configured
B. The policy settings were overridden by the default settings in the Unfiltered policy
C. A policy filter has been applied that excludes the VDA machine that was tested
D. The VDA machine is NOT able to communicate with the Site database
E. Conflicting Citrix policy settings have been configured using a Microsoft Group Policy Object (GPO)