Command line "Power Off" not working for LG OLED C2 (v10.2.0.0)

[Weltraumeule]

Hello, I am using an LG OLED C2 42'' on Windows 10 with ColorControl version 10.2.0.0.

I have enabled "Power off" on "Locking the PC" and "Power on" on "Unlocking the PC". This works perfectly! The "Test" buttons for Power Off/On within the LG Controller settings also work as expected.

However, I am unable to power off the TV via the command line. I suspect I might be using the wrong device name or syntax. In ColorControl, under the LG Controller tab, my device is listed as: Custom: LG Oled C2, 192.168.178.30

Steps taken: I navigated to C:\Program Files\ColorControl and tried the following commands in CMD, but the monitor stays on and no error message is displayed:

ColorControl.exe -n "LG Oled C2" -p off

ColorControl.exe -n "LG Oled C2, 192.168.178.30" -p off

ColorControl.exe -n "Custom: LG Oled C2, 192.168.178.30" -p off

ColorControl.exe /LgTv:Off

ColorControl.exe /LgTv:PowerOff

ColorControl.exe "/LgTv:Off"

ColorControl.exe /LgIp:192.168.178.30 /LgTv:Off

Even using the index did not work:

ColorControl.exe -i 0 -p off

Expected behavior: The TV should turn off when executing the command, similar to how it works when locking the PC or using the "Test" button.

Is there a specific syntax I am missing for the latest version? Any help would be appreciated!

[Weltraumeule]

I als cant load any present from command line.
It hangs there for minutes while it says 'blah' loading...

[Weltraumeule]

I updated to 10.4.0.0, still no change in behavior.