To make things easier, you may as well check if the fingerprint reader is in good physical working condition.
Solution 1: Check Fingerprint Reader physical condition
If you are experiencing the fingerprint reader not working issue, hope this tutorial can be a good helper. Nevertheless, the error message “ fingerprint reader is having trouble recognizing your fingerprint” may often bother you, especially after you have updated some drivers or make some changes on Windows 10. Whereas as long as the fingerprint reader is not working, you may fail to login in in a wink. Once it scans your finger with the valid credential, you can login in from Windows hello easily. Fingerprint reader make you login in with the image of your finger and then register it in the Biometric devices, thus making you login in again through the copy of your fingerprint. Windows 10 fingerprint reader is an embedded-in biometric device which makes the Windows 10 login in work like a charm.
