Exception when starting an existing notebook

[sbhoek]

I'm using Python 3.7.10 under Anaconda Navigator 2.0.3 and I installed nbterm. When I try to start an existing notebook from the command line, I see things going wrong immediately:
(myenv) C:\Users\gebruiker\OneDrive - MyInstitute\AB_ZW_Delta\Notebooks\Farmer2\2020>nbterm Overview.ipynb

Unhandled exception in event loop:
File "C:\Users\gebruiker\Miniconda3\envs\myenv\lib\site-packages\kernel_driver\driver.py", line 99, in start
self.kernelspec_path, self.connection_file_path, self.capture_kernel_output
File "C:\Users\gebruiker\Miniconda3\envs\myenv\lib\site-packages\kernel_driver\connect.py", line 74, in launch_kernel
*cmd, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE
File "C:\Users\gebruiker\Miniconda3\envs\myenv\lib\asyncio\subprocess.py", line 217, in create_subprocess_exec
stderr=stderr, **kwds)
File "C:\Users\gebruiker\Miniconda3\envs\myenv\lib\asyncio\base_events.py", line 1544, in subprocess_exec
bufsize, **kwargs)
File "C:\Users\gebruiker\Miniconda3\envs\myenv\lib\asyncio\base_events.py", line 462, in _make_subprocess_transport
raise NotImplementedError

Exception

Afterwards, the first few cells of the notebook are shown but when I try to run the first cell, the kernel remains busy.

[davidbrochart]

I guess this is on Windows?

[sbhoek]

Yes, that's true.

[davidbrochart]

In that case I'm sorry I can't help you, I don't have a Windows machine.