Have new watch was able to add one credit card to ApplePay, but it keeps rejecting my Discover card with mismatched security code (same code as before), tried elating
Have new AppleWatch - was able to add one credit card to ApplePay easily, but Discover card keeps being rejected for invalid security code; tried removing card from all devices and then adding back in, but that does not work either, still rejecting security code.
Discover says it's not them.
Apple Watch