Samsung TV not able to turn off

Someone knows why it is not possible to turn off my new samsung TV but turn on via the frontend is working fine, even without WOL.
I am on 0.103.6 and using states UI.

I have added this to media player

  • platform: samsungtv
    host: 192.168.1.95
    port: 8001
    name: Samsung TV
    timeout: 30
    mac: 64:e7:d8:6e:0f:7e

You are not alone.
My Samsung uses the Tizen OS, (purchased in late 2020)… it’s a kinda Android. My suspicion is the HA Integration for Samsung Tizen is… not quite ready for prime time. I’m waiting for upgrades while I play with it.

But strange that turning on is possible but not turning off.

When trying to turn off the TV I get the following error.

media_player/turn_off. (´event´:ms.channel.unauthorized´)`
What does this indicate?
As written before I am able to turn ON the tv.