An Administrator Is Configuring an Approved Endpoint Device and Adding

An administrator is configuring an approved Endpoint device and adding it as an exception to a policy that blocks the transfer of sensitive data. Data transfers to these approved Endpoint devices are still being blocked. Which action should the administrator take to prevent the data transfers from being blocked?

A) disable and enable the policy involved for the changes to take effect
B) verify that the proper device ID or class has been entered
C) edit the exception rule to ensure Match On is set to 'Attachments'
D) assign the Endpoint device configuration to all of the Endpoint servers