Quote:
Originally Posted by beaner
Just wondering if any merchants have noticed an increase in failed MOD 10 checks saying the newer Mastercard numbers are invalid? It's not only failing locally on my server, but cannot input the card number in biller admin.
3 cases I know about the last 2 weeks.
If you have seen it, any known solutions at this time?
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Our own MC was just reissued and the number comes up as invalid for every single online purchase we have attempted.
