Just got a galaxy s7. Added my card to samsung pay without issue. Tried to use it twice at different locations, same error. No error on the terminal but the cashier receives an error "incorrect pin". This happens if I use my fingerprint or samsung pay pin. I tried debit both times, haven't tried credit. When i slide my physical card, goes through no problem. It is a chipped card, didn't think that mattered. Anyone ever hear of this?