The screen shows my card, and the little animation for reading the fingerprint plays, but then it buzzes rather than show the checkmark. On the second try it usually works fine. Although one time it completely locked up Touch ID I had to reboot before I could use the fingerprint sensor for anything. This has been happening throughout ios10 betas on my iPhone 6 and makes the experience feel way clunkier. I'm pretty sure it's not user error / faulty sensor hardware as Touch ID works for unlocking pretty much every time. Anyone else experiencing this or have any troubleshooting advice?