I have started using my Humax box after some time abroad. I have Plusnet now so different IP address. I tried to connect the Humax Box up but it keeps saying that the signal is weak and when viewing the network connections I see there is an old IP address stored there but I can't see how to change it. Do I have to somehow change the network settings? Also I have to use TP Link Adaptors, one connected near the router in the hallway with an ethernet connection and another close to the Humax Box on a separate socket but as I say it says the signal is weak or not connected. What else can I try ?