1. Data entry error: When users bind children's information, there may be data entry errors, such as name, age, school and other information entered incorrectly or missing. This may cause the system to fail to recognize or match the information provided by the user, thus prompting that the information is abnormal.
2. Inconsistent data: If the child information provided by the user is inconsistent with the information stored in the system, it will also lead to abnormal prompt information. This may be because the information provided by the user does not match the information stored in the system. For example, the child's name or school has changed, but the user has not updated the information in the system in time.
3. System failure: Sometimes there may be a failure or error in the system itself, resulting in abnormal information presented to the user. This may be because some functions or modules in the system have bugs or other technical problems and need to be repaired or updated.
In this case, users can try the following solutions:
1. Check the sub-information carefully to ensure that there are no errors or omissions. If mistakes are found, they shall be revised or supplemented in time.
2. Contact the system administrator or technical support personnel to report the problem and seek solutions. They can further verify the problem and help users solve the tips of abnormal information.
3. If the problem is caused by system failure, users need to wait patiently for the system to be repaired or upgraded. At the same time, you can pay attention to the announcements or notices of the official channels of the system to understand the latest system status and solutions.
Generally speaking, the abnormal information prompt may be caused by data entry error, data inconsistency or system failure. Users should carefully check the information and communicate with relevant personnel to solve problems, so as to ensure the correctness and safety of children's information.