Recently used an old savings acc's Maybank Visa Debit Card to buy something from Steam, but when I tried, Steam replied saying Card was declined by Supplier. I have not touched this account in months(close to a year) but I made sure there is more than enough money in it for the purchase. My question is, is card expired? Or is it just that since I have not used my Maybank2u online banking services for so long that they just locked it down?

Any help would be appreciated.

Hoping to find someone to clarify what I should do. I recently bought something online from the Apps Store but forgot check my balance. I added funds into the account and everything should be fine but when I tried to add funds to my Steam Account(which I have done multiple times) it tells me the transaction has been declined by my bank. Question, is my Debit Card disabled due to the bad purchase? Should I call customer support to clarify or will the Bank allow me to use it again after a few days?