# ZST39 LR going unresponsive after a day or so

**URL:** https://www.zoozcommunity.com/t/zst39-lr-going-unresponsive-after-a-day-or-so/370
**Category:** Product Support
**Created:** [November 1, 2024, 1:32pm UTC](https://www.zoozcommunity.com/t/zst39-lr-going-unresponsive-after-a-day-or-so/370 "2024-11-01T13:32:12Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![SixtySomething](https://avatars.discourse-cdn.com/v4/letter/s/f17d59/32.png) [@SixtySomething](https://www.zoozcommunity.com/u/SixtySomething)
#### Post date: [November 1, 2024, 1:32pm UTC](https://www.zoozcommunity.com/t/zst39-lr-going-unresponsive-after-a-day-or-so/370/1 "2024-11-01T13:32:12Z")

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Only starts working reliably after a complete shutdown of the host Home Assistant. 35 devices on the network. ZST39 was just bought. I replaced the old one just to make sure I had the latest firmware / SDK then rebuilt the network. Once problem starts it toggles between online and unresponsive every few seconds until I shutdown home assistant. Pattern is “unresponsive” for 5.22 seconds then “ready” for 24.78 seconds. Regular, continuous.

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### Author: ![Sara](https://yyz1.discourse-cdn.com/flex003/user_avatar/www.zoozcommunity.com/sara/32/26_2.png) [@Sara](https://www.zoozcommunity.com/u/Sara)
#### Post date: [November 1, 2024, 4:21pm UTC](https://www.zoozcommunity.com/t/zst39-lr-going-unresponsive-after-a-day-or-so/370/2 "2024-11-01T16:21:12Z")

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