Help: I get ghost message from Xiaomi Door/window sensor

Hey Guys
I have a question to you if you know something about it:
I get ghost messages from my Xiaomi door / window sensors without the sensors being touched.
I can see in the Node Red that the sensor has not been touched at all but in the flow after call service I can see that something has started the flow and it is not the sensor.
Is it a ZigBee problem or is it Node-Red that has a screw loose. I get the ghost messages every day between 6-8.00pm and sometime between 2-5:00am. It annoys me very much that the problem persists
and I cannot find the head and end of it.
None of the solutions I have got suggested has yet stopped the problem.
I don’t know what to do.

Best Regards Stig