Need help with a device that does not display the temperature (I cannot cope with the solution)

Hi there,

I have a temperature sensor, unfortunately the temperature is always displayed there as “unknown”.
The problem with this device has already been solved here:

Since my English is bad and I am a beginner, I do not understand the solution.
Can somebody help me with it?

Greetings Werner

Can’t anyone help?

I have read some threads about that device, the consensus seems to be to throw it in the waste bin. If you connect it to a tuya hub, disconnect from the app, it will pair and work for a few days. Then: repeat.

Ohhhh sadness … thank you.