Seat selection on AC award flight

[ninervictor]

Hi,

Any information on seat selection with Air Canada on award flights booking with SQ ? Clicking on Select Seats on SQ Manage Booking shows up a blank.
Can't load the PNR on AC's manage flight booking page either.

TIA

[ninervictor]

I have figured it out on my own.
Download SQ mobile app and made the selection.

Manage booking via SQ web, seat map won't show up on browser.