Samsung series 6

Anyone uses Samsung bindings on Samsung TV 6 series?
I have this into the log:

2018-06-14 20:12:31.058 [ome.event.ItemCommandEvent] - Item 'Soggiorno_TV_Power' received command OFF
2018-06-14 20:12:31.069 [vent.ItemStateChangedEvent] - Soggiorno_TV_Power changed from ON to OFF
2018-06-14 20:12:31.083 [INFO ] [g.samsungtv.handler.SamsungTvHandler] - Error was reported: Could not send command to device on 192.168.1.63:55000
org.openhab.binding.samsungtv.internal.protocol.RemoteControllerException: Connection failed
        at org.openhab.binding.samsungtv.internal.protocol.RemoteController.openConnection(RemoteController.java:95) [232:org.openhab.binding.samsungtv:2.3.0]
        at org.openhab.binding.samsungtv.internal.protocol.RemoteController.sendKey(RemoteController.java:204) [232:org.openhab.binding.samsungtv:2.3.0]
        at org.openhab.binding.samsungtv.internal.service.RemoteControllerService.sendKeyCode(RemoteControllerService.java:189) [232:org.openhab.binding.samsungtv:2.3.0]
        at org.openhab.binding.samsungtv.internal.service.RemoteControllerService.handleCommand(RemoteControllerService.java:135) [232:org.openhab.binding.samsungtv:2.3.0]
        at org.openhab.binding.samsungtv.handler.SamsungTvHandler.handleCommand(SamsungTvHandler.java:114) [232:org.openhab.binding.samsungtv:2.3.0]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
        at org.eclipse.smarthome.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:153) [101:org.eclipse.smarthome.core:0.10.0.oh230]
        at org.eclipse.smarthome.core.internal.common.InvocationHandlerSync.invoke(InvocationHandlerSync.java:59) [101:org.eclipse.smarthome.core:0.10.0.oh230]
        at com.sun.proxy.$Proxy154.handleCommand(Unknown Source) [232:org.openhab.binding.samsungtv:2.3.0]
        at org.eclipse.smarthome.core.thing.internal.profiles.ProfileCallbackImpl.handleCommand(ProfileCallbackImpl.java:75) [108:org.eclipse.smarthome.core.thing:0.10.0.oh230]
        at org.eclipse.smarthome.core.thing.internal.profiles.SystemDefaultProfile.onCommandFromItem(SystemDefaultProfile.java:49) [108:org.eclipse.smarthome.core.thing:0.10.0.oh230]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
        at org.eclipse.smarthome.core.internal.common.AbstractInvocationHandler.invokeDirect(AbstractInvocationHandler.java:153) [101:org.eclipse.smarthome.core:0.10.0.oh230]
        at org.eclipse.smarthome.core.internal.common.Invocation.call(Invocation.java:53) [101:org.eclipse.smarthome.core:0.10.0.oh230]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
        at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.net.ConnectException: Connessione rifiutata (Connection refused)
        at java.net.PlainSocketImpl.socketConnect(Native Method) ~[?:?]
        at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[?:?]
        at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[?:?]
        at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[?:?]
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[?:?]
        at java.net.Socket.connect(Socket.java:589) ~[?:?]
        at org.openhab.binding.samsungtv.internal.protocol.RemoteController.openConnection(RemoteController.java:93) ~[?:?]
        ... 23 more
2018-06-14 20:12:31.090 [hingStatusInfoChangedEvent] - 'samsungtv:tv:2b4721c5_dade_4bd7_a49d_f4014ff2bb5f' changed from ONLINE to OFFLINE (COMMUNICATION_ERROR): Could not send command to device on 192.168.1.63:55000

From the Binding docs:

Supported Things
Samsung TV C (2010), D (2011), E (2012) and F (2013) models should be supported. Because Samsung does not publish any documentation about the TV’s UPnP interface, there could be differences between different TV models, which could lead to mismatch problems.

What is you TV model?
After series F , G and onwards Samsung started using an undocumented encrypted channel which as far as I know has been hacked yet.

I have a E series ans it works fine.
I know that one one the purchasing factors for my next TV will be if there is a Binding for it or not.

I read the docs and I know that Samsung C series is not listed but sometimes there are hacks not documented. This is not the case. Thanks