Segementation fault when following Basic Time Stepping tutorial

Hi @seyoatda

You can always edit the python_app.py file (/isaac-sim/exts/omni.isaac.python_app/omni/isaac/python_app/python_app.py) and set --allow-root to True once.

python_app.py line 172

parser.add_argument("--allow-root", default=True, action="store_true")