Agree with what KB1992 said..booking flights that include PVG give me nothing but that error over and over. Our planned trip is over a year away but even using dates within a 10 month time frame I just get errors.....Once I really start looking at my dates and keep getting errors I will be looking at other carriers.
It would also help if all of our booked itineraries would show up. My wife's account still does not show our ANC to LAS trip in July. It shows up on mine....makes on sense.