Hue Emulation User name authentication not available

openjdk version “1.8.0_272”
OpenJDK Runtime Environment (build 1.8.0_272-8u272-b10-0+deb9u1-b10)
OpenJDK Client VM (build 25.272-b10, mixed mode)

Description: Raspbian GNU/Linux 9.13 (stretch)

OpenHab 2.5.10

Hello together,

via paper ui i add hue emulation service. I go via service io and click on configuration. Thereafter i switch device pairing on and click save. I don’t touch everything in settings. Immediately i get an inbox message and a new Hue Bridge is show up. After click on add and name setting i hit add as a Thing. Inbox will be flooded with many things. Everything looks fine. But my log is now flooding:

2020-11-17 16:25:19.467 [WARN ] [ue.internal.handler.HueBridgeHandler] - User name for Hue bridge authentication not available in configuration. Setting ThingStatus to OFFLINE

Thing communication:

Status: OFFLINE - CONFIGURATION_ERROR Cannot connect to Hue bridge. User name for authentication not available in configuration.

I have also a real hue and hue bridge in use. How can i fix this issue?

Thank you very much