# Somfy Tahoma & Connexoon error when adding a new device

**URL:** <https://community.homey.app/t/somfy-tahoma-connexoon-error-when-adding-a-new-device/136359>\
**Category:** Apps\
**Created:** [May 11, 2025, 5:08pm UTC](https://community.homey.app/t/somfy-tahoma-connexoon-error-when-adding-a-new-device/136359 "2025-05-11T17:08:48Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Nab](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/nab/32/133723_2.png) [@Nab](https://community.homey.app/u/Nab)\
**Post date:** [May 11, 2025, 5:08pm UTC](https://community.homey.app/t/somfy-tahoma-connexoon-error-when-adding-a-new-device/136359/1 "2025-05-11T17:08:48Z")

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Hello,

Thanks in advance for your help.

I installed the “Somfy TaHoma & Connexoon” apps.  
Credentials are ok.  
But, when i want to add a device, i systematically have the following error “getaddrinfo ENOTFOUND gateway-xxxx-xxxx-xxxx.local”

I already tried to remove and reinstall the app, didn’t work.  
Restart my Tahoma, didn’t work.  
All firmward are up to date.

Any idea ?

Thanks

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**Author:** ![Adrian\_Rockall](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/adrian_rockall/32/13209_2.png) [@Adrian\_Rockall](https://community.homey.app/u/Adrian_Rockall)\
**Post date:** [May 12, 2025, 4:59am UTC](https://community.homey.app/t/somfy-tahoma-connexoon-error-when-adding-a-new-device/136359/2 "2025-05-12T04:59:37Z")

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There’s a bug in the latest Tahoma firmware where it has used the wrong local address. Try the test version of the app as that has a workaround that tries the new address as well