iOS 9.2 Touch ID stopped working
I have an iPhone 6 Plus and recently upgraded to IOS 9.2. Unfortunately, the touch ID no longer works. I added a fingerprint, but using the new fingerprint doesn't work either. It was also very difficult to train the new fingerprint. Now apps like Amazon and Apple Pay don't work at all using the fingerprint. I tried resetting and have had no change. Any ideas?
iPhone 6 Plus, iOS 9.2