I have tried several times to make purchases online with a Visa gift card purchased from Canada Post Corporation to protect myself from online fraud. The Aliexpress payment system generates an immediate error CSC_2200015. Instructs you to contact or try another again. Contact the Canadian Bank that issues the card and they explain that the bank has authorized payment and it is the Aliexpress system that has automatically rejected the payment. The Aliexpress customer service system is a complete waste of time. Service in name only. No way to contact aliexpress to have real issues resolved.