Norton Mobile Security Bocked Calls throwing an error

I receive the following error as soon as I select Call Blocking

Unfortunately Norton Mobile Security has stopped and gives the option of Report or OK.  Report wants to report it to Google - for a Norton Product?  I select OK and the error disappears.

I can not add any new numbers, see the umbers that it is blocking (states 14 blocked prior to selecting Cal Blocking.)

I have cleared the NMS Cache, restarted the phone and the error still appears. I have not cleared the DATA as I do not desire to lose the blocked numbers I have listed already and do not see a way to back that information up.

Norton Security service is ON.

NMS:  Version: 3.12.0.3014

Android:  Version  5.1

Moto X Gen 2

Any help appreciated.