Unhappy xbmc + navi x

hi don't know if this the right place ,
but have xbmc frodo ?! i think and trying to get live feeds /streaming / movies working ,
but when i open navi x,in programs and try to update it opens states please wait and hangs , and i end up going back to the notes home screen , and using task manager to close , anyone had a similar issue ,any work arounds or something different i could use ?
cheers in advance
running a stock ngt-n8010 on 4.1.2