Online banking certificate needs to be updated. If the online banking password of Ruifeng Bank cannot be entered, first confirm whether the account number and password are entered correctly. Pay attention to case sensitivity. Unable to enter online banking login password. It may be that the online banking certificate of Ruifeng Bank needs to be updated. You can download the online banking certificate again and update it in time. Online banking, also known as online banking, is a channel for banks to provide financial services to users. Users can handle financial services such as transfer, inquiry, account opening, reconciliation, credit card and loan online through bank online banking.