What you want to ask is: "Why can't Guangdong Education Integrated Service Platform log in?" "The reasons are as follows: 1. Network problem: the network is unstable, and the network connection problem will make it impossible to log in to the platform.

2. Incorrect account number and password: Incorrect account number and password will make it impossible to log in to the platform.

3. System maintenance and upgrade: the platform will carry out system maintenance and upgrade, which will also lead to the inability to log in.

4. Platform failure: Guangdong Education Integrated Service Platform has failed, so it is impossible to log in.