Issues with Homematic - missing entities/devices - new to Home Assistant

I am new to Home Assistant and testing a few things before i move my home automation to Home Assistant.

I got stuck with Homematic/Homematic IP.

My system is running on a Raspberry (i think it is a RasPi4), with a Docker setup. I will move it to a NUC when i am ready to integrate everything.
I got already a few things with Euvy Security running, but more important is Homematic and Z-Wave.

For Homematic i installed HACS and the Homematic IP (local) with the guide from Jens-Maus, its very detailed and yes its for the AddOn, but most of it should also run with Raspberry Matic on an extra Raspberry. The one where i try my first steps has only Homematic IP devices integrated, but the second one will have also Homematic … but first the easier part with Homematic IP only. The initialization is working after trying a lot of things reading the guide multiple times (yea, i missed a few points) …
On Raspberry Matic i have a second user, which is allwed to do everything at the moment, there is full access to everything, but i dont get the information of the devices, i have a weather station and i only see a few things like “total rainfall” 3 times, where one seems to be a diagram, but the actual data (temperatrure, humidity, brightness, wind) i can not see, there are only 32 enties (a few of them multiply times) and i miss a lot of information.
I dont understand that i dont see the 2 devices which are connected to raspberymatic server when the connection is initialized, in the guide there are a vew devices shown.

I hope somebody can give me the right direction.
If you need more information to help me, let me know, i just dont know what i should add.

Adding a few more informations:

After connecting to the RasperryMatic Server, there is only one device found:

Additional post, as i can only add one image at the moment.

But there are actually 2 devices, 2nd and 3rd row, the others are virtual devices, i never cared about them, they were just there and last one is the RaspberryMatic Server itself
But there are actually 2 devices, 2nd and 3rd row, the others are virtual devices, i never cared about them, they were just there and last one is the RaspberryMatic Server itself

Activating TLS doesnt change anything, connection possible but something prevents the detection of the devices. Only “Verify TLS” did not work yet, but this should not be necessary that it works.