Tuya integration behaves strangely

[n8berrie]

The problem

After updating to HA Core 2025.3.0 the (official, most recent) Tuya integration started to behave strangely. When I toggle a switch on, it toggles itself off 2 seconds later. It's not possible to get it to work stable. Uninstalled and reinstalled the integration, etc. Eventually rolled back to 2025.2.5 which seems to be the latest version without this issue. Running HA Core in docker on Synology DSM.

What version of Home Assistant Core has the issue?

2025.3.0 and later

What was the last working version of Home Assistant Core?

2025.2.5

What type of installation are you running?

Home Assistant Core

Integration causing the issue

Tuya Fixed V2

Link to integration documentation on our website

https://www.home-assistant.io/integrations/tuya/

Diagnostics information

No response

Example YAML snippet

Anything in the logs that might be useful for us?

Additional information

No response

[home-assistant]

Hey there @tuya, @zlinoliver, mind taking a look at this issue as it has been labeled with an integration (tuya) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of tuya can trigger bot actions by commenting:

• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign tuya Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue.
• @home-assistant remove-label needs-more-information Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

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[helpfulBro]

I also have this issue with Tuya running HA version 2025.3.3 in docker.

It appears that device events are not being captured in HA and therefore the state of a device does not sync. The impact to me is toggle automation and a motion sensors not working.

I can however setup working rules for these in the Tuya app and see the events/logs on the IoT cloud platform. Hope that info helps.

[n8berrie]

Since my post three weeks ago I tried every HA upgrade, but the issue remains, so after every attempt with a new release I have to roll back to 2025.2.5. Is there anything I can do to help? Maybe provide more information? If so, please let me know what to provide.

[n8berrie]

Still no changes. Updated to HA 2025.4.4, but issue remains. Removing TUYA integration and re-installing does not solve anything. Went back to 2025.2.5 again.

[issue-triage-workflows]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates.
Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍
This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.