Red Hat CERTIFICATE SYSTEM 8.0 - ADMINISTRATION Admin Manual page 129

c. Right-click Red Hat Auto Enrollment Proxy, and select Properties
d. In the Security tab, click the Customize radio button under Launch and Activation
Permissions, and click the Edit button. Make sure that the administrator and that Everyone is
selected.
Then, click the Customize radio button under Access Permissions, and click the Edit
button. Make sure that the administrator and that Everyone is selected.
NOTE
The user that launches the proxy and the computer account for the proxy host
must be members of the Distributed COM Built-in Principals Group.
Installing and Setting up the Auto Enrollment Proxy
107