Booked a saver ticket on the main booking engine, ticket was not upgradable until time of check-in. I then went to Emirates App expecting to see the same message, but for some strange reason the upgrades were available. I then ticked the box fully expecting a message to say you cannot upgrade until time of check-in, but the message just told me an error had occurred. I then went back into the main site and the upgrade had been honoured. So my question is will this upgrade be honoured or do I expect it to be canceled? The points have been taken out of my account and chauffeur booked.