The strange thing is that the screen layout does not look the same, as if this a different openhab version as on the test-system. Though both are openHAB 3.2.0.M4.
I will try again by deleting the setting and restarting the container.
I already had to do with the corresponding network configuration file. Do you by any chance can point me to the file. Else I will look it up in the hystory.
I was just about to ask that. So it turns out your prod system had an issue with openHABs JUPnP.
Please check with bundle:list if it is running and what version it is.
2021-12-05 07:48:30.075 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.1:49000/igd2desc.xml
2021-12-05 07:48:30.208 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.1:49000/fboxdesc.xml
2021-12-05 07:48:30.376 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.140:80/description.xml
2021-12-05 07:48:33.078 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.1:49000/igddesc.xml
2021-12-05 07:48:33.408 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.1:49000/l2tpv3.xml
2021-12-05 07:48:34.045 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.1:49000/avmnexusdesc.xml
2021-12-05 07:48:43.065 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.145:80/description.xml
2021-12-05 07:48:44.193 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.60:1400/xml/device_description.xml
2021-12-05 07:48:50.325 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.140:80/description.xml
2021-12-05 07:48:53.466 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.64:1400/xml/group_description.xml
2021-12-05 07:49:03.063 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.145:80/description.xml
2021-12-05 07:49:10.324 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.140:80/description.xml
2021-12-05 07:49:23.062 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.145:80/description.xml
2021-12-05 07:49:30.324 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.140:80/description.xml
2021-12-05 07:49:43.063 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.145:80/description.xml
2021-12-05 07:49:50.070 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.62:1400/xml/group_description.xml
2021-12-05 07:49:50.325 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.140:80/description.xml
2021-12-05 07:49:52.857 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.25:1400/xml/group_description.xml
2021-12-05 07:49:56.024 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.65:1400/xml/group_description.xml
2021-12-05 07:49:57.003 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.60:1400/xml/group_description.xml
2021-12-05 07:49:59.901 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.36:1400/xml/group_description.xml
2021-12-05 07:50:03.061 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.145:80/description.xml
2021-12-05 07:50:08.022 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.65:1400/xml/device_description.xml
2021-12-05 07:50:10.338 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.140:80/description.xml
2021-12-05 08:02:35.526 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.66:49000/fboxdesc.xml
2021-12-05 08:02:35.527 [WARN ] [p.protocol.RetrieveRemoteDescriptors] - Device descriptor retrieval failed, no response: http://192.168.3.66:49000/fboxdesc.xml
2021-12-05 08:02:37.496 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.25:1400/xml/device_description.xml
2021-12-05 08:02:37.497 [WARN ] [p.protocol.RetrieveRemoteDescriptors] - Device descriptor retrieval failed, no response: http://192.168.3.25:1400/xml/device_description.xml
2021-12-05 08:02:37.686 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.82:49000/fboxdesc.xml
2021-12-05 08:02:37.687 [WARN ] [p.protocol.RetrieveRemoteDescriptors] - Device descriptor retrieval failed, no response: http://192.168.3.82:49000/fboxdesc.xml
2021-12-05 08:02:39.881 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.84:49000/fboxdesc.xml
2021-12-05 08:02:39.882 [WARN ] [p.protocol.RetrieveRemoteDescriptors] - Device descriptor retrieval failed, no response: http://192.168.3.84:49000/fboxdesc.xml
2021-12-05 08:02:43.062 [INFO ] [org.jupnp.transport.spi.StreamClient] - Timeout of 10 seconds while waiting for HTTP request to complete, aborting: (StreamRequestMessage) GET http://192.168.3.145:80/description.xml
2021-12-05 08:02:43.062 [WARN ] [p.protocol.RetrieveRemoteDescriptors] - Device descriptor retrieval failed, no response: http://192.168.3.145:80/description.xml