# Problem with Tuya device

**URL:** <https://discourse.nodered.org/t/problem-with-tuya-device/90502>\
**Category:** General\
**Created:** [28 August 2024 08:51 UTC](https://discourse.nodered.org/t/problem-with-tuya-device/90502 "2024-08-28T08:51:50Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![golfy44](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/golfy44/32/88406_2.png) [@golfy44](https://discourse.nodered.org/u/golfy44)\
**Post date:** [28 August 2024 08:51 UTC](https://discourse.nodered.org/t/problem-with-tuya-device/90502/1 "2024-08-28T08:51:50Z")

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Hello,

I have 3 Tuya energy meters that works fine for 6 months with the node : tuya-smart-device.  
A few days ago, one of them disconnected.  
I don't know why but on the tuya platform, the device permission was modified from readable to controllable.

With the help of the Tuya support I put the correct permission and the 3 devices are "Online", works fine with the mobile application but the device remain "not connected" in Node Red.  
The two others already works fine.

 ![NodeRed](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/d/b/dbcc874531d432299b2175452c00e60e42e7c31e.png)

Does anyone have any ideas?  
Many thanks for your help.

Node Red version : 4.0.2  
node-red-contrib-tuya-smart-device : 5.3.0

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<div class="post-metadata">

**Author:** ![golfy44](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/golfy44/32/88406_2.png) [@golfy44](https://discourse.nodered.org/u/golfy44)\
**Post date:** [29 August 2024 07:22 UTC](https://discourse.nodered.org/t/problem-with-tuya-device/90502/2 "2024-08-29T07:22:19Z")

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Hello,

the device works again. Probably the time of all is update...  
Sorry for the message.

Best regards

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [12 September 2024 07:22 UTC](https://discourse.nodered.org/t/problem-with-tuya-device/90502/3 "2024-09-12T07:22:28Z")

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