Anyone else ever have bother trying to book an upgrade online with SIA? Or is it just me? Just finding it used to be one thing....they have made it a bit easier but when I click on the icon in my booking it just tells me that they are unable to do it. If there are no seats available, why don't they say so? I called to find out what this meant and was advised to make a Business Saver redemption booking on the same flight, waitlisted. Will they match up my economy booking or if the waitlist comes through, do I then have two bookings? It's a bit klunky.