Access to LDS Server

[smalhao]

Hello,

I am working with an OPC UA Server (CompactRIO) and I need to use LDS (local Discovery Server), I have already installed the LDS from the OPC Foundation

However I have a doubt, when I enter in the Ua Expert software of Unified Automation the ip address of the machine (opc.tcp://10.6.3.244:4840) where I have installed the LDS it doesn't access Findservers and GetEndpoints, I need some help when connecting to the LDS through Ua Expert and get the list of OPC UA Servers.

I programmed in Labview and used Register Server.vi to register the OPC UA Server (CompactRIO) in LDS.
I attach the files of what I have already programmed.