Steam Wallet payment denied by Mog Station, credit card payment locked out with i2501
I attempted to make a one-time payment with Steam Wallet through Mog Station to renew my Entry subscription, but I received an error message without an error code saying the function wasn't available.
I spoke with chat support this morning and they recommended that I pay with credit card for the time being, but when I attempted to pay with that I was greeted with an i2501 error code.
Contact with my bank confirms that there are no issues with the card in question, and I have enough balance in my Steam Wallet (plus there are no issues when logging into Steam).
Any help here? I understand that several people have been having issues with Steam Wallet payment.