Ferguson ariva 150 help please...

hi all.. so i've a ariva 150, new firmware on it today- v1.27B3, i was unable to use the ariva online configurator in web browser but i added a few clines by usb but when i back out of menu back to tv, i get nothing for 10 seconds and then it works for about 5 seconds and its gone again..

im just wondering if i'm missing a trick, good signal and good broadband connected.. any help would be great.. cheers

thanks for getting back to me,
I'm on v1.27b6,
i managed to get all the channels for a day or so but it would freeze every 20 seconds for a few secs so i went at it again and lost the channels,
i'm loading clines on a usb and then going into CCCAM and login to all 4 lines and get login sucess, they go grey and i exit but still no channels.
i've tried to input c lines and n lines in through the online configuration through the ip adress and Newcamd client but no joy...
i have the ethernet cable in the back of the box
the lines im using are free ones i got online
sorry if i'm missing something.. i don't get some of the lingo..

any help would be great, few days at it now and im cracking up...:shocker:

oh cool.. thanks for your time.. where would u point someone for decent lines, don't mind paying