Issue with payment

This recently happened...

I have been successfully paying my zoom account for the past several years and most notably last month, using my credit card, which is a MasterCard linked to my Gcash Account (Philippines)... When I tried to pay today, this message showed up. Can I ask why I am unable to pay using the MasterCard Card that has been working for the past several years? Hope to receive a favorable answer soon because I need to pay the bill soon.