Posted September 18, 20169 yr I've been running my ISY v4.5.1 with the Z-Wave 4.55 for over a year and everything has been working great. However a few days ago, I realized that my locks and other Z-Wave devices were no longer working in my system. When I try to heal the network I get a bunch of Unexpected NULL errors in the event viewer. Any idea what I should check or try? Sun 09/18/2016 01:31:50 PM : [uZW-CMD 11 ] Heal Network Sun 09/18/2016 01:31:50 PM : [ZWAVE-TX ] [01030002FE] Sun 09/18/2016 01:31:50 PM : [ZWAVE-RX ] ACK Sun 09/18/2016 01:31:50 PM : [ZWAVE-RX ] [0125010205001DFF]... Sun 09/18/2016 01:31:50 PM : [ZWAVE-TX ] ACK Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=3 0x03 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=4 0x04 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=5 0x05 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=6 0x06 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=7 0x07 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=8 0x08 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=9 0x09 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=10 0x0A Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=11 0x0B Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=12 0x0C Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=13 0x0D Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=3 0x03 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=4 0x04 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=5 0x05 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=6 0x06 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=7 0x07 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=8 0x08 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=9 0x09 Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=10 0x0A Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=11 0x0B Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=12 0x0C Sun 09/18/2016 01:31:50 PM : [ZWAVE-DB ] Unexpected NULL database for uid=13 0x0D Sun 09/18/2016 01:31:50 PM : Network Heal complete
September 19, 20169 yr Author Sync doesn't want to work either. It gets about 51% of the way through and then kicks me out and reboots. Sun 09/18/2016 08:15:18 PM : [ELK-TX ] Get Topology Sun 09/18/2016 08:15:29 PM : [ZWAVE-NODE-SYNC] -- Start -- ISY/Z-Wave Node Sync -- Sun 09/18/2016 08:15:29 PM : [ZWAVE-NODE-SYNC] ---- Start Processing Z-Wave Node 2 (0x02) ---- Sun 09/18/2016 08:15:47 PM : Cannot get manufacturer specific data Sun 09/18/2016 08:15:47 PM : [ZWAVE-NODE-SYNC] Processing Z-Wave Node 2 (0x02) Failed, node ignored Sun 09/18/2016 08:15:47 PM : [ZWAVE-NODE-SYNC] ---- Start Processing Z-Wave Node 3 (0x03) ---- I'm starting to think I have something else going wrong with my ISY. A couple reasons: 1) All Z-Wave devices are unreachable. The dongle is getting power based on the LED on reboot 2) ISY seems to reboot itself periodically. For example, when I try to sync it rebooted or when I left it idle and logged in for a few hours. 3) I have a few programs that have worked fine for over a year that are no longer working consistently either -a Program to display temp on my Elk keypads - should run from 1am for 24 hours - I think this could be an issue with the ISY randomly rebooting -b Motion sensor programs -c Earlier this week when I logged on, all of my programs had been disabled I'm not sure if this would be a PLM or ISY related issue. I just replaced the PLM a few months ago... I haven't made any changes to the system. The only thing I did do was to get my Elk system monitored by AlarmRelay last week. Would having the ISY and a monitoring service connected to my Elk cause any issues? Any ideas...I'm at a bit of a loss? Thanks Edited September 19, 20169 yr by hbskisurf
September 19, 20169 yr Insteon devices require the PLM, Z-Wave devices do not. If you're having difficulty with both, then I suggest the you contact support: http://www.universal-devices.com/contact-support/
September 19, 20169 yr Author That's what I was afraid of...I was thinking of trying a PLM restore but I didn't think ZWave ran off that. Thanks!
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