1, that is, the password was entered incorrectly. Pay attention to the case and spaces, and then try to enter it several times to see if you remember the password correctly. If necessary, click the password to retrieve it, and then try again.

2. The computer network is abnormal, because there are too many registered people in a short time, which leads to network congestion. Try a different web browser. Many government websites require web browsing browsers for security.

Please try again later. Maybe there are too many people logging in at this time, which exceeds the carrying capacity of the server.