Fingerprint Reader not working after Verizon Marshmallow Update

[pejorative]

I reprogrammed my fingerprints after updating my S6 edge with marshmallow. Now, when the phone is locked I can simply tap on the fingerprint reader (quickly) with ANY finger (including those not scanned) and the phone simply unlocks.

Any advice would be appreciated

 

[Elfyn1]

Have you had anyone else try to open your phone with their fingerprint(s)? You could try restarting your phone and then rescanning your fingerprints and try again.