Apparantly my valid from date is invalid?!?! but on my car it says 08/08 and that's what it said in the boxes! why the hell isn't it working.....oh and it's also asking for an issue number, but my solo one doens't have one as it's a diff type of solo, but the thing that gets to me most is i used this the other day to buy 2 whistles from the internet and it worked perfectly, now when i am buying christmas presents, it's NOT working!