# Gardena App

**URL:** <https://community.homey.app/t/gardena-app/15798>\
**Category:** Apps\
**Created:** [July 20, 2019, 9:34am UTC](https://community.homey.app/t/gardena-app/15798 "2019-07-20T09:34:34Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Stefan\_Rehnberg](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/stefan_rehnberg/32/12518_2.png) [@Stefan\_Rehnberg](https://community.homey.app/u/Stefan_Rehnberg)\
**Post date:** [July 20, 2019, 9:34am UTC](https://community.homey.app/t/gardena-app/15798/1 "2019-07-20T09:34:34Z")

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I’m getting “Invalid Response (400)” or “Could not find that pair session” when trying to add any Gardena device. Running 2.4.1 and Gardena 1.1.1.  
I’ve installed the Gardena smart systems app and created an account, that works perfectly. But when I try to connect the Home Gardena app and use those account credentials, it fails.  
Anybody have any ideas as to what might be the problem and how to solve it…?

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**Author:** ![Tangodelta](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tangodelta/32/9471_2.png) [@Tangodelta](https://community.homey.app/u/Tangodelta)\
**Post date:** [July 20, 2019, 9:40am UTC](https://community.homey.app/t/gardena-app/15798/2 "2019-07-20T09:40:11Z")

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Do you have the Gardena gateway? If not, how could you enroll your unit in the app?

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**Author:** ![Stefan\_Rehnberg](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/stefan_rehnberg/32/12518_2.png) [@Stefan\_Rehnberg](https://community.homey.app/u/Stefan_Rehnberg)\
**Post date:** [July 20, 2019, 10:21am UTC](https://community.homey.app/t/gardena-app/15798/3 "2019-07-20T10:21:22Z")

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> [@Tangodelta](#):
>
> have the Gardena gateway

I do have the Gardena gateway and the Gardena system works with its own Gardena Smart systems app, just not pairing the Gardena devices in Homey.

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**Author:** ![Marcel\_Ubels](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/marcel_ubels/32/18860_2.png) [@Marcel\_Ubels](https://community.homey.app/u/Marcel_Ubels)\
**Post date:** [July 20, 2019, 10:37am UTC](https://community.homey.app/t/gardena-app/15798/4 "2019-07-20T10:37:00Z")

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Strange, it should work, i own the same setup. Try to remove the app. Pull the plug from the gardena hub, restart homey, restart the Gardena Hub, install the Gardena app and retry.

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**Author:** ![Stefan\_Rehnberg](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/stefan_rehnberg/32/12518_2.png) [@Stefan\_Rehnberg](https://community.homey.app/u/Stefan_Rehnberg)\
**Post date:** [July 20, 2019, 3:53pm UTC](https://community.homey.app/t/gardena-app/15798/5 "2019-07-20T15:53:28Z")

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Turns out that auto complete of my email added a space … now it works 🙂