GPIO with python library does not work

I am using the python jetson-gpio library on a jetson xavier nx. Launching any of the files inside the samples folder, I got the fallowing error message

amr@moto:~/Downloads/jetson-gpio/samples$ sudo python3
Testing pin 7 as OUTPUT; CTRL-C to test next pin
Traceback (most recent call last):
File “”, line 89, in
GPIO.setup(pin, GPIO.OUT)
File “/usr/local/lib/python3.7/dist-packages/Jetson.GPIO-2.1.3-py3.7.egg/Jetson/GPIO/”, line 360, in setup
File “/usr/local/lib/python3.7/dist-packages/Jetson.GPIO-2.1.3-py3.7.egg/Jetson/GPIO/”, line 155, in _do_one_channel
File “/usr/local/lib/python3.7/dist-packages/Jetson.GPIO-2.1.3-py3.7.egg/Jetson/GPIO/”, line 189, in chip_open_by_label
Exception: tegra194-gpio: No such gpio device registered

Any suggestion to solve the issue is appreciated

Moved to the Jetson Xavier NX forum.