# All z-wave devices are gone after latest firmware update to 10.1.0 on H23

**URL:** <https://community.homey.app/t/all-z-wave-devices-are-gone-after-latest-firmware-update-to-10-1-0-on-h23/94736>\
**Category:** Questions & Help\
**Tags:** homey-pro-firmware, firmware, homey-pro-2023\
**Created:** [November 15, 2023, 5:54pm UTC](https://community.homey.app/t/all-z-wave-devices-are-gone-after-latest-firmware-update-to-10-1-0-on-h23/94736 "2023-11-15T17:54:52Z")\
**Posts on this page:** 1\
**Showing post:** 39

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**Author:** ![Freddan](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/freddan/32/83505_2.png) [@Freddan](https://community.homey.app/u/Freddan)\
**Post date:** [November 21, 2023, 10:16am UTC](https://community.homey.app/t/all-z-wave-devices-are-gone-after-latest-firmware-update-to-10-1-0-on-h23/94736/39 "2023-11-21T10:16:21Z")

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I’ve sent Homey my local backup, tried to update to experimental version and have had two persons from Homey in my smarthome trying to fix the z-wave network. Unfortunately without luck, and I was now told I have to rebuild the entire network. Hours of fun…

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