I recently got a SDS200 scanner to replace our old one at work. I am trying to add channels on the Middlesex County P25 system and NJICS system. I program it through the uniden sentinel software and it isn't picking up either system. The software and scanner are both on most current firmware. Am I doing something wrong? I know both systems are TDMA but from what I've read the SDS series scanners shouldn't have an issue.