So I just wanted to post my experience as I am wondering if others have had it charge them and got the "bad pop up" I am wondering if i did it too early and actually did pass... I waited about 6 hours after my exam. Finished at 6pm and then checked at midnight and had it charge me. Is there any chance it is a false negative?!? Please help! *I should also mention that I am in Canada and I do not have the option of quick result here, sadly. Thanks!