I recently installed a Yale Assure keypad/handle lock (YRL256-NR-619) added the Zwave module (AYR202-ZW-USA). The lock connected and can be controlled by the ISY/Alexa etc. I did notice last night that the status is intermittent. I got the "ISY can't communicate with ....." error. I also have this on a couple of my Zwave devices. They are still able to be controlled, but they don't update status (even when queried). The status changes when a command is sent, but not when I am just looking to verify the device. Is this a known issue, software compatibility, zwave protocol? With my outdoor lights this is an inconvenience, with the lock it is more problematic. Thoughts?