What should I do if I can't log in my student account?

Background attendance setting problem, not in attendance location.

1, your location didn't add the corresponding punch-in place in the attendance setting of nailing background, so there is no way to sign in.

2. There is a punching position, but it is not within the specified position range. For example, the background is set at 100 meters. Therefore, if you exceed this distance, you will not be able to log in. The student number can only be read, not typed. If the punching task is sent to students, you can punch in by logging in your student number.

Sign-in: sign or write a word in the prescribed book to indicate that I have arrived. Mostly used for attending meetings or going to work. Sign-in, simply put, is to sign up and show that you have participated in or participated in an activity by recording.