Tuya device stopped working (tuya local)

Long story short, I use Tuya local for 3 Tuya devices (Pool pump, pool heater and pool lights, same brand).

They all worked flawlessly for 1 year, then yesterday, the pool pump entity went offline.

I checked the logs and I see this.

I tried to restart my pump, no effect. I deleted the entity and tried to add it again. Tuya local finds it, it detects its IP again, local key and everything, but when I tried to add it, I get this

I have no idea why.

Note that the pump still works with the tuya app. The other devices still works too in home assistant (heater and lights).

So only this device stopped working with tuya local for unknown reason.

Any idea?

thank you

I have exactly the same issue. nothing is working now. unable to connect to devices the same error log.

It seems to be a known bug. You need to turn off your equipement several minutes (it needs to go down on tuya servers) and then restart