Trying to upgrade a Y saver ticket to a J saver ticket, by 'changing flights' which I've done a million times before. when I get to the checkout screen I get an error, called last inight and after being on hold for a while they said it's a glitch, and really it's phantom space.
Still having the same issue, Is it worth calling again?
It's for two seats, should I try to do one at a time? I don't want to be left with one in J and one in Y though