Our DHCP server can't be authorized and scope won't be activated after the replacement of branch server/DHCP server, please note that we reuse the server hostname and IP address of previous DHCP server. We already removed the DHCP server from the list of authorized DHCP servers, then waited for replication, but when we tried to authorize the DHCP server, we encountered the error below: "DHCP server the specified servers are already present in the directory service" when trying to authorize. Please help advice.


