Just in case anyone else is searching for the same issue, try sending a dns query message to the router. I've found that after that refreshing the client list web page causes an ARP 'who has' message...

Thank you very much for your help Kevin. I forgot to mention the device is cabled into the router and doesn't record it's profile information. I have captured the DHCP ACK from the router to device...

I am having problems getting a device I am developing to appear on the DHCP Client list on a TP-Link TL-WR841N_EU router. I have watched the device using wireshark and the DHCP Discover, Offer,...