Windows, isaac sim 4.0, "Failed to startup python extension" when run "python.bat script.py"

Omniverse Isaac Sim
1

2024-08-23 04:29:58 [9,007ms] [Error] [carb.scripting-python.plugin] UnicodeDecodeError: ‘gbk’ codec can’t decode byte 0xa0 in position 1060: illegal multibyte sequence

At:
D:\software\omniverse\AppData\Local\ov\pkg\isaac-sim-4.0.0\kit\python\lib\json_init_.py(293): load
d:/software/omniverse/appdata/local/ov/pkg/isaac-sim-4.0.0/exts/omni.isaac.sensor/omni/isaac/sensor/scripts/menu.py(209): init
d:/software/omniverse/appdata/local/ov/pkg/isaac-sim-4.0.0/exts/omni.isaac.sensor/omni/isaac/sensor/scripts/extension.py(32): on_startup
D:\software\omniverse\AppData\Local\ov\pkg\isaac-sim-4.0.0/kit/kernel/py\omni\ext_impl_internal.py(164): _startup_ext
D:\software\omniverse\AppData\Local\ov\pkg\isaac-sim-4.0.0/kit/kernel/py\omni\ext_impl_internal.py(224): startup
D:\software\omniverse\AppData\Local\ov\pkg\isaac-sim-4.0.0/kit/kernel/py\omni\ext_impl_internal.py(328): startup_extension
PythonExtension.cpp::startup()(2):
D:\software\omniverse\AppData\Local\ov\pkg\isaac-sim-4.0.0/exts/omni.isaac.kit\omni\isaac\kit\simulation_app.py(350): _start_app
D:\software\omniverse\AppData\Local\ov\pkg\isaac-sim-4.0.0/exts/omni.isaac.kit\omni\isaac\kit\simulation_app.py(197): init
D:\software\omniverse\AppData\Local\ov\pkg\isaac-sim-4.0.0\standalone_examples\api\omni.isaac.sensor\camera.py(12):

2024-08-23 04:29:58 [9,008ms] [Error] [omni.ext.plugin] [ext: omni.isaac.sensor-11.3.0] Failed to startup python extension.

2

Please check if the discussion in Error loading sensor extension is helpful. It addresses a similar issue with loading sensor extensions and might provide useful troubleshooting steps.

Additionally, I recommend upgrading to the latest release of Isaac Sim, version 4.1.0.