Join Date: Oct 2000
Location: Brooklyn, New York
Programs: AA,HP,MP,DL,SPG, MR
Posts: 2,092
You're not alone. I tried to redeem for Hilton and after all the work it kept telling me my pin was invalid. I think I know my Hilton pin pretty well and after three tries I was pretty annoyed. E mailed them and no reply. After four days I e- mailed them again and hope to hear but something is definitely going on with them.