Two New Flood/Freeze Sensors Not Updating without Query & LED Always On

  Hi. 
  I recently bought 2 Ecolink Flood/Freeze Sensors and both are having the same issue installing & updating. I have many Ecolink Door/Window Sensors which are almost identical hardware and work great, so not sure why the issues here. 

Summary:
- LED light on Sensor is ON continuously (should only be on with cover removed)
- When sensor probe is placed in water, Admin Console will ONLY update status when 'Query' is clicked (both for wet & dry conditions)

  If anyone has this sensor   FLF-ZWAVE5-ECO  working correctly on either Polisy or eISY please let us know.
  I HAVE received confirmation from someone using them successfully but I don't know if they're on an ISY994 or IoX yet. 

  These issues are on my Polisy Pro Z-Matter Internal 5.7.1_7.

ANY help appreciated as I told the vendor the (first) sensor was defective before they sent me a second one and is acting the same, making it appear the sensor is not the cause.

I did try the 'Synchronize - Update w Interview' several times, and also tried setting one to run in 'Compatibility Mode' - no differences with either.

THANKS! Shawn