Thank you for your response. The link you shared is of web payment SDK . I am using square payment form with SCA required verification. The cards facing the mentioned issue are returning token in success response without any error but at the time of charge they are giving error. It is not happening with all cards but recently number of customers are facing this issue. Below is the code implemented as per Square instructions for buyer verification. Please look into this at earliest and advise why all the sudden it has started to happen ? and how to sort this with Square payment form.
sqPaymentForm.verifyBuyer(
nonce,
verificationDetails,
function(err,verification) {
if (err == null) {
document.getElementById('veriToken').value = verification.token;
nonceField.value = nonce;
// alert("Veri"+verification.token);
} else {
alert("Failed to verify buyer" + err.type + ":" + err.message);
console.log("Buyer verification failed: " + err.type + ": " + err.message);
return false;
}
});
