OH3 stops when configuring channels in KNX

Hi.

OH stops when I configure Things in KNX(have not tried any other bindings).
To add a thing goes well, it coms online after a few secunds.
When I shall add channels the problem starts. From the log it says “send error, closing link”.

Here is the log:

2021-01-13 11:54:59.502 [ERROR] [calimero.link.10.0.0.101:3671 ] - send error, closing link

java.lang.InterruptedException: null

at java.lang.Object.wait(Native Method) ~[?:?]

at tuwien.auto.calimero.knxnetip.ConnectionBase.waitForStateChange(ConnectionBase.java:541) ~[bundleFile:?]

at tuwien.auto.calimero.knxnetip.ClientConnection.doExtraBlockingModes(ClientConnection.java:241) ~[bundleFile:?]

at tuwien.auto.calimero.knxnetip.ConnectionBase.send(ConnectionBase.java:258) ~[bundleFile:?]

at tuwien.auto.calimero.knxnetip.KNXnetIPTunnel.send(KNXnetIPTunnel.java:177) ~[bundleFile:?]

at tuwien.auto.calimero.link.KNXNetworkLinkIP.onSend(KNXNetworkLinkIP.java:264) [bundleFile:?]

at tuwien.auto.calimero.link.AbstractLink.send(AbstractLink.java:332) [bundleFile:?]

at tuwien.auto.calimero.link.KNXNetworkLinkIP.sendRequestWait(KNXNetworkLinkIP.java:243) [bundleFile:?]

at tuwien.auto.calimero.mgmt.TransportLayerImpl.sendData(TransportLayerImpl.java:372) [bundleFile:?]

at tuwien.auto.calimero.mgmt.ManagementClientImpl.send(ManagementClientImpl.java:797) [bundleFile:?]

at tuwien.auto.calimero.mgmt.ManagementClientImpl.sendWait2(ManagementClientImpl.java:824) [bundleFile:?]

at tuwien.auto.calimero.mgmt.ManagementClientImpl.readDeviceDesc(ManagementClientImpl.java:447) [bundleFile:?]

at tuwien.auto.calimero.mgmt.ManagementProceduresImpl.isAddressOccupied(ManagementProceduresImpl.java:310) [bundleFile:?]

at org.openhab.binding.knx.internal.client.AbstractKNXClient.isReachable(AbstractKNXClient.java:342) [bundleFile:?]

at org.openhab.binding.knx.internal.handler.AbstractKNXThingHandler.pollDeviceStatus(AbstractKNXThingHandler.java:148) [bundleFile:?]

at org.openhab.binding.knx.internal.handler.AbstractKNXThingHandler.lambda$1(AbstractKNXThingHandler.java:188) [bundleFile:?]

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]

at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?]

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?]

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]

at java.lang.Thread.run(Thread.java:834) [?:?]