Log in to CCB's advanced enterprise online banking: 1 A solution of "This page cannot be displayed" appears. Confirm whether to insert the silver shield to log in. 2. Check whether there is a blue icon of CCB in the lower right corner of the computer: if not, click "Start-Programs/All Programs -E-Road Escort Security Component of China Construction Bank-E-Road Escort" on the computer to run until there is a blue icon of CCB in the lower right corner, and then register the certificate; If yes, double-click the CCB icon, select the certificate number first, and then click Register Certificate. After registering the certificate, open IE and log in to b2b.ccb.com. At the same time, you can click "View Certificate" to verify whether the certificate is within the validity period. 3. If you still can't log in, please uninstall the installed E-way escort security component and download and install it again.

The solution of "this page cannot be displayed" when logging in to CCB's short company online banking: Please open IE browser and click Tools-Internet Options-Contents-Certificates-Personal to see if there is a short company online banking certificate with the beginning of S, if so, please select it when logging in; If there is no certificate, please export the certificate from the computer where the certificate has been downloaded, and import the certificate into the computer where you need to log in.

(In case of business changes, please refer to the actual situation. )