Logging encrypted stations

I am running ARC536 with my 536HP and monitoring the Los Angeles ICIS mixed and P25 systems. Many of the new TGs that have been added seem to be encrypted. I understand that I cannot monitor the audio, but ARC536 does not seem to be logging any of the encrypted hits. Is this normal behavior for the software? If so, is there any software like ProScan or other that will keep track of all hits, including the encrypted stations that are being picked up (but of course cannot be heard).

Thanks

Steve AA6IO