I am not able to set the touch id, may be after some minor update to High Sierra. Before that everything was working fine.
I tried reseting the password for KeyChain Login and KeyChain Local items, however nothing is helping.
Keep on getting following error message.
Best Answer
This is a Keychain error and you probably need to rebuild it. These steps should fix it.
Go
.Library
to open that in Finder.You will have to re-enter all your passwords again but it should fix the Touch ID.