This depends on your medical status...if your medical is valid for less than 6 months then to get your counterfoil updated you need to resubmit your medical...medical validity will be calculated from the date it was updated in your gc key account....if all good then report technical issue on gc key they will update it within 15 working days....i faced the same issueDid you get your passport stamped. Mine passport is dispatch on 12 November but there’s no update on gckey account