I can do most any other operation that I try, but sending power on to the TV, or even just power, will power it off.
The following command will power off the TV:
C:\Program Files\Python310\Scripts\pyvizio.exe --ip=192.168.1.30 --device_type=tv --auth=Z3hcya3zvp power on
Other commands, like this, work perfectly
C:\Program Files\Python310\Scripts\pyvizio.exe --ip=192.168.1.30 --device_type=tv --auth=Z3hcya3zvp input hdmi3
I can do most any other operation that I try, but sending power on to the TV, or even just power, will power it off.
The following command will power off the TV:
C:\Program Files\Python310\Scripts\pyvizio.exe --ip=192.168.1.30 --device_type=tv --auth=Z3hcya3zvp power on
Other commands, like this, work perfectly
C:\Program Files\Python310\Scripts\pyvizio.exe --ip=192.168.1.30 --device_type=tv --auth=Z3hcya3zvp input hdmi3