Keep in mind that the question is going out to the general public. I suggest you call the store manager.
Walmart has changed over from synchrony Bank, to capital one. Your old card will no longer work. They should send you a new capital one Walmart Visa
The reviews section probably wont provide answers. Depending on the type of transaction, the location your card was set up at, whether or no your bank allows cash transactions--there are several factors that can cause issues if you dont use your card correctly. I would contact the bank the card came from if you are having problems, as Walmart cannot fix this issue.
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