Hello,
169.237.89.42 does not appear to be a local IP.
Are you able to ping 169.237.89.42 from any other local machine?
Could you explain more about your network setup?
What do you mean by remote discovery? Is the client not directly connected to RUT240?
Did you configure DHCP within RUT240? What subnet is meant by .1 and .254?
Best regards,