Please remove and reinstall the Fingerprint sensor drivers. The following ASUS articles should help.
[Notebook] Troubleshooting - How to fix Fingerprint recognition problem | Official Support | ASUS USA: https://www.asus.com/us/support/FAQ/1047028/
[Notebook/Desktop/AIO] How to search and download Drivers, Utilities, BIOS, and User Manuals | Official Support | ASUS Global: https://www.asus.com/support/FAQ/1035376/