1. Although the password account is correct, it is case-insensitive and cannot be logged in;

2. The network situation is not good, and the transmission and output packets are lost after entering the account password or the network situation is not good;

3. If the platform is maintained or changed, you may not be able to log in;

Let's rule out specific reasons first. If it still can't be solved, it is recommended that customer service solve it.

Extended data:

The senior high school entrance examination platform is an online education platform. In essence, it is a national resource sharing, zero distance, new communication mode, new education and learning platform and new tool platform.

On the premise of improving efficiency, the senior high school entrance examination platform uses various tools to carry out educational activities. The essence of online education research is to use advanced network technology to change the way of communication between teachers and students, further improve students' knowledge efficiency and further cultivate students' ability.