Hi guys can anybody help? right i got a xbox one from gumtree in the uk for £150, got it home put tomb raider in and all worked fine. so i wanted to put my gamer ID on it so i did a factory reset now when it gets to the updating screen it says this xbox one is banned, and im stuck at the update screen.called the guy and he will not take it back at all he said it was working fine. is there anyway i can get the xboxone to do the updates without the internet so i can just play games offline if not ive lost £150. thank you for your time guys i just wanna cry 