Quoted from LTG:You didn't get a good download, or something went wrong when you put it on the usb stick.
I'd start with a fresh download. I'm on a PC, how I do this is download the file, put it on my desk top, it then looks like a zipped file. I put a formatted usb stick into my computer with nothing else on it. Then I left click the zipped file once, then right click, select extract all and send it to the usb stick. It should have Hobbit_Update on it. if you open the stick.
When done I go to the game with it turned on, plug in the usb stick, go to utilities and select update and do what the screen says. When done unplug the usb stick, turn game off, wait half a minute and turn game back on. Then hit enter and see if the update number is in the game, lower right corner of the game.
What is the obstacle to having wifi/internet connection in settings of modern games and having the option to download/update code automatically (as an option)? Is there some downside to this other than cost of adding a usb wifi adapter or board with wifi built in? I guess they just started with the LCD's recently so maybe wifi is another 10 years out?