Everything worked fine until I try to do a tethered boot and season pass ask to put in usb then power and hold play and menu, seasonpass wont work why?
try
1 usb cable
2) menu + play/pause wait for it to say it is in dfu mode
3) power
to enter DFU try this
menu and - button 6 seconds ( until rapid flashing )
then
menu and paly pause button 7 seconds ( until rapid flashing )