Thanks for your reply. 
As you said, now running with ‘HomeKit Controller 1.0.7 test ’. In addition I installed the just released Aqara FP2 firmware 1.2.4_0002-0066, since I had issues to add the FP2 sensor.
Finally I could add it again, but unfortunately the data was only updated once after installing. It seams, that I don’t get updated data from FP2 in Homey.
It seams, that the connection is refused:
