# Namron devices fails after last upgrade to 2.2.92

**URL:** <https://community.homey.app/t/namron-devices-fails-after-last-upgrade-to-2-2-92/102323>\
**Category:** Questions & Help\
**Tags:** z-wave, homey-bridge\
**Created:** [January 26, 2024, 7:19am UTC](https://community.homey.app/t/namron-devices-fails-after-last-upgrade-to-2-2-92/102323 "2024-01-26T07:19:44Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Usernam3](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/usernam3/32/91680_2.png) [@Usernam3](https://community.homey.app/u/Usernam3)\
**Post date:** [January 26, 2024, 7:19am UTC](https://community.homey.app/t/namron-devices-fails-after-last-upgrade-to-2-2-92/102323/1 "2024-01-26T07:19:44Z")

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After the last Namron app-upgrade to version 2.2.92 some of the switches are not working. I got totally 8 switches, 3 of them are now failing.

Anyone else with the same problem? And how can this be resolved without having to pair them again?

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**Author:** ![robertklep](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robertklep/32/160628_2.png) [@robertklep](https://community.homey.app/u/robertklep)\
**Post date:** [January 26, 2024, 7:31am UTC](https://community.homey.app/t/namron-devices-fails-after-last-upgrade-to-2-2-92/102323/2 "2024-01-26T07:31:16Z")

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Did you [PTP](https://community.homey.app/t/how-to-ptp/17304)?

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<div class="post-metadata">

**Author:** ![Usernam3](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/usernam3/32/91680_2.png) [@Usernam3](https://community.homey.app/u/Usernam3)\
**Post date:** [January 26, 2024, 7:38am UTC](https://community.homey.app/t/namron-devices-fails-after-last-upgrade-to-2-2-92/102323/3 "2024-01-26T07:38:29Z")

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Yes, but probably not as long as it says in the PTP article. I’ll have to give it another try.

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<div class="post-metadata">

**Author:** ![Usernam3](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/usernam3/32/91680_2.png) [@Usernam3](https://community.homey.app/u/Usernam3)\
**Post date:** [January 26, 2024, 9:27am UTC](https://community.homey.app/t/namron-devices-fails-after-last-upgrade-to-2-2-92/102323/4 "2024-01-26T09:27:05Z")

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Same problem after PTP and waiting 40 minutes. The hard way then…