if i go idle for 15 seconds or more in log in screen.. windows hello wont read my fingerprint..like my reader stops working....fingerprint is still in my login option but no reaction everytime i try to swipe my finger in the reader..
i am sure that the reader is working fin because after i log in using password, i try to register new fingerprint and it is working fine..and there is no problem in my fingerprint reader before upgrading to windows 10

i tend to power up my laptop and then let it be for a few minutes..and i think its not the right behavior of fingerprint reader to stop reading fingerprint like that...
is there a good solution for this?