The server refuses a client session during open registration because the STANDARD policy domain does not exist. All nodes added to the server database under open registration are automatically assigned to the STANDARD policy domain. This policy domain must be defined and have an active policy set to support open registration.
Server operation continues.
If you want to support open registration, define a policy domain using the DEFINE DOMAIN command with the name STANDARD and activate a valid policy set in the domain. You can issue the UPDATE NODE command to move nodes to different policy domains after the nodes have registered themselves through open registration.