This bank’s credit card does not support Alipay repayment.

The repayment channel is closed, which means that the bank's credit card currently does not support repayment through Alipay.

It is a third-party repayment channel. It may be that the merchant no longer supports credit card repayment.

The phenomenon of closing the repayment channel is due to bank repayment channel maintenance.

The repayment function will be temporarily closed on Alipay to prevent abnormal repayments and cause losses to users.

Or Alipay stops cooperating with the bank, thus closing the repayment channel.