2. The upload time is slow. Before the accounting results come out, the staff need to upload the nucleic acid results to the network. If the upload speed is slow, it will affect the grade time. Nucleic acid does not produce results immediately, usually 6 hours.
3. Incorrect registration information If the registration information is incorrect when nucleic acid is made, it will also affect the accounting results. If someone cuts in line when doing nucleic acid, or the staff scans the code without scanning the nucleic acid code.