1. Network problem: When the network card suddenly stops, it will lead to the failure of uploading face recognition information, so just change the network and upload it again.
2. Light problem: If the environment is dark, the face information will be unclear during recognition, which will lead to the failure of face recognition. At this time, it is recommended to change to a place with good light for face recognition.
3. Mobile phone camera problem: If the mobile phone camera fails, it will also lead to face recognition failure. At this time, it is necessary to replace the mobile phone camera or consult the customer service of Minsheng Bank.