Connection between raspberrymatic and openhab 2 not working

Setup, Configuration and Use Beginners
1

Im trying to connect my openhab 2.5.5 installation on a raspberry pi 3b+ to a raspberrymatic (latest version) installation on another 3b+ with HM-MOD-RPI-PCB. Raspberrymatic is detected automatically in openhab but when i add the thing i get the Info `

14:48:47.712 [INFO ] [ome.event.ThingStatusInfoChangedEvent] - ‘homematic:bridge:3014F711A061A7D8A98C0F76’ changed from INITIALIZING to OFFLINE (COMMUNICATION_ERROR): Premature end of file.`

Does anyone have an idea how I could solve this problem?

2

Try setting the log to DEBUG or TRACE and see if you get any additional info that may help.

3

I found the problem. In the safety-settings of raspberrymatic I had to deactivate the authentification for the XML-RPC API.