744 Seat selection - upper deck not showing
I've booked 2 C seats on UA870 (SYD-SFO) and have gone online to select a seat. For some reason the seat map doesn't show the upper deck, can anyone explain why?
It shows rows 6-17 with the new rear-facing seats but that's it, am I doing something wrong? It's a redemption booking but I can't see that should make a difference.