The payment was declined. Reason: Invalid security code. Contact your credit car

李萍萍abb

各位前辈，想问下为什么报名交钱的时候出现The payment was declined. Reason: Invalid security code. Contact your credit card company or use a different credit card.
换咯好几张卡咯都是这样·······卡也是开通咯境外支付功能的····麻烦大家有谁知道是怎么回事？