Things - Parameters not accessable

I am using a RPi 4 with openhab 3.

Platform information:

  • Hardware: RPi 4
    OS: openhabian
    Java Runtime Environment:
    openjdk version “11.0.9” 2020-10-20 LTS
    OpenJDK Runtime Environment Zulu11.43+88-CA (build 11.0.9+11-LTS)
    OpenJDK Client VM Zulu11.43+88-CA (build 11.0.9+11-LTS, mixed mode)
    openHAB version: 3.0.0. Release

Issue of the topic:
I configured a Homatic Bridge and I can see it in the THINGS-menu, but OPENHAB cannot update the parameter menu of this thing.

I expierenced this behaviour a couple times, when configurating THINGS and ITEMS, but most of the times with THINGS menues.

The GUI is working correctly in this case.

In most cases a reboot can solve the problem.