1. Bring the original ID card, U shield and savings card with online banking to the counter of Rural Commercial Bank to renew the U shield certificate.
2. Download and install the digital certificate control again. You can download the latest version of digital certificate control from rural commercial bank official website or related channels.
3. Use tools such as computer housekeeper or assistant to set the digital certificate control or U-Shield program to start automatically, so as to ensure that it is automatically loaded every time it is turned on.
4. Cancel the interception of digital certificate control by antivirus software and add it to the trust list to ensure its normal operation.