Hi everyone, first time poster here and very amateurish when it comes to this sort of thing. I have been trying without success to install the custom tv portal, primarily in order to watch sky go. I have managed to upgrade the firmware using a USB stick. Unfortunately despite following the step by step instructions both in text form as well as the informative video, I get stuck when trying to telnet my box, I am using Putty as recommended. Whenever I find out the i.p settings for my box and enter them in putty the program closes after about a second of being open. It obviously isnt able to establish a connection with the humax 
. Any advice is gratefully received!
. Any advice is gratefully received!