You should have received an email notification a couple of days before.
We’ve identified the issue and addressed it. Speak up if you’re still seeing issues.
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anybody else seeing their zigbee radio cycle off and on? It isn’t happening frequently, but I would think it should never happen unless the hub is rebooted or updated
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Your hub should be working as expected again. I don’t foresee this being an issue in the future but a power cycle would likely clear that up.
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I and many others are having their automations (Smart Lighting, wbCoRE, etc), switches and switch states fail to update. Many times the automation does not even start running after it’s triggered. Other times, it skips steps. My (and other’s) IDE logs continue to show the following error:
error java.util.concurrent.TimeoutException: Execution time exceeded 20 app execution seconds: .
It seems to look a lot like an activity spike is causing the groovy platform to bog down.
PS: I WILL say that things might be getting slightly better today. Automations that never failed for many, many months were failing every time they ran a few days ago under the previous firmware release. As of this morning (post 27.9), they have improved to possibly failing about 50% of the time. I was just able to have successful execution twice in a row. Maybe they’ll continue to improve as the spike subsides?
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Continue since when? The issue was addressed less than an hour ago.
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Ahhh. OK. Sorry. I thought you were saying that 27.9 was addressing the issue. I’ll keep testing and watching. Thank you!
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Brad, thank you for the update. I have just successfully run multiple tests of the previously failing automations! NO FAILURES!! Thank you, thank you! 
Can you possibly share the issue that was addressed?
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For the longest time I have not seen devices randomly turn on by themselves (used to be a frequent occurrence for me). Things have been very stable for me for months. Following Monday’s FW update I am seeing the issue happen again. I had almost all Z-Wave devices turn on on their own about 2am Tuesday morning. And since that event, several other Z-Wave devices turn on by themselves. It just happened again in fact. It’s probably happened about 4 times since Monday.
I bet ST rehired that guy that used to release the buggy versions of the software without letting anyone know… It feels like 2017 again…
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Brad, I just saw all my zigbee go offline and I had to do a reboot to get them all back. Is this still and issue?
I am seeing the same functionality as @Automated_House where the zigbee radio is turning on and off. It is in an almost constant state of “State: Not detected”. Now it’s near impossible to add a device.
I have power cycled the hub multiple times.
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Just happened again. I’ve added no new SmartApps (edit: I did added Google but that was this afternoon and after this problem started), no new Smart Lighting rules, no new pistons. WTF?
Several people have reported that since the update their Zigbee radio keeps turning on and off in their hub. That could cause devices to randomly turn on. Check the log and see if the same thing is happening with the Z wave radio.
Yeah I saw that earlier JD so I’ve already checked. I see no evidence of it on my hub.
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I am not seeing Z wave functionality being impacted by this issue, only Zigbee.
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And now some things are not coming on when they should (Smart Lighting controlled).
I wondered if this was all Smart Lighting issues for a while but looking at event logs the random turn ons does not appear to be limited to Smart Lighting controlled stuff.
I also see a bunch of missed automations - ever since the last hub firmware update. I tried to reboot the hub, but still missing a bunch of automations. I moved all my automations to webcore today to see if that will make things work better.
Mine also acting weird as hell right now. Automatically turning things on/off immediately after I’ve just manually turned them off/on. Automations not running crisply or with unexplained results. Seeing entries duplicated in logs over and over again. Of course all this happens to my kids while I’m away on vacation.
Brad,
asking questions about prospects of MQTT bridge after the firmware update and updates of updates, I have earned 25% sticker. That’s a good thing, I guess.
I have emailed tech support requesting their help but they’ve chosen to ignore my request. I am assuming they are too busy fixing yet another update and of course, view the fact as a positive thing.
The bad part is that I needed my dehumidifier operational. So, it’s now disconnected from ST.
I can probably continue without lights in my kitchen but days are getting shorter…
FYI, my hub shows this line in the Bridge properties:
Date Created 2016-04-18 3:14 AM EDT