I had the same problem. All I done was went through the whole flashing process again i.e. turn the box off, start the bin loader, turn the box back on, but with a different bin file.
Just to note, I again put the wrong bin file on but this time I'd noticed what someone had put in the help tips so make sure you put the latest bin file on if it happens to you which you'll also find in the help tips. Don't know how to add a page but the help tips are in the stickies!!!
Hope this helps !!!!!