iPhone 5s, iOS 8.2, Fingerprint sensor is suddenly not working.

I have the iPhone 5s with iOS 8.2, and the fingerprint sensor suddenly stopped working. It worked fine earlier today and before.I had the fingerprint feature on since i got the phone when it came out with no issues until now. I deleted all of the fingerprints and tried to set them up again, but now it keeps saying that my fingerprint are unreadable. But a few times it makes it through the set up, but they will not work unlocking the phone. I tried resetting it a few times with no avail. Hoping someone here could help.