Quit working after latest update – Sam's Club Review

I had great luck with the app originally. I placed an order then pick up at he store. Very convenient. But after the update I went into my account to change me credit card and it will not accept the security code number from the back of the card. I put it in then when I check out it says I didn’t put it in. Tried multiple times - infuriating.
Review by Iamb.a.d. on Sam's Club.