mag stripe

[DopeBoss2358]

Hi, I tried to withdraw money at the ATM using the magnetic stripe, I know the ATM works because I tried with my card, I destroyed the emv on my card and withdraw normally, but when I cloned the magnetic stripe using msr605x from my card and tried to withdraw the cloned card, there is a problem, I go to the ATM, I enter my card pin etc. I try to withdraw money, it says the transaction was successful, but then it says we can't do it now right now, I look at the receipt and there is the card number I encoded, the transaction reject code is 346, so I don't know, I have 2 ideas encode a different type of data on the card or try on a brand new magnetic stripe, what do you think, has anyone had this problem?