I try use your example code, but it don't work...

[allrobot]

I used command:

pip install undetected-chromedriver

and used you give code:

import undetected_chromedriver as uc
driver = uc.Chrome(headless=True,use_subprocess=False)
driver.get('https://nowsecure.nl')
driver.save_screenshot('nowsecure.png')

It always displays error WinError 10054.

C:\ProgramData\anaconda3\envs\python311\python.exe C:\Users\Administrator\Personal_scripts\pythonProject\temp.py 
Traceback (most recent call last):
  File "C:\ProgramData\anaconda3\envs\python311\Lib\urllib\request.py", line 1348, in do_open
    h.request(req.get_method(), req.selector, req.data, headers,
  File "C:\ProgramData\anaconda3\envs\python311\Lib\http\client.py", line 1303, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "C:\ProgramData\anaconda3\envs\python311\Lib\http\client.py", line 1349, in _send_request
    self.endheaders(body, encode_chunked=encode_chunked)
  File "C:\ProgramData\anaconda3\envs\python311\Lib\http\client.py", line 1298, in endheaders
    self._send_output(message_body, encode_chunked=encode_chunked)
  File "C:\ProgramData\anaconda3\envs\python311\Lib\http\client.py", line 1058, in _send_output
    self.send(msg)
  File "C:\ProgramData\anaconda3\envs\python311\Lib\http\client.py", line 996, in send
    self.connect()
  File "C:\ProgramData\anaconda3\envs\python311\Lib\http\client.py", line 1475, in connect
    self.sock = self._context.wrap_socket(self.sock,
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\ssl.py", line 517, in wrap_socket
    return self.sslsocket_class._create(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\ssl.py", line 1104, in _create
    self.do_handshake()
  File "C:\ProgramData\anaconda3\envs\python311\Lib\ssl.py", line 1382, in do_handshake
    self._sslobj.do_handshake()
ConnectionResetError: [WinError 10054] 远程主机强迫关闭了一个现有的连接。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Administrator\Personal_scripts\pythonProject\temp.py", line 3, in <module>
    driver = uc.Chrome(headless=True,use_subprocess=False)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\site-packages\undetected_chromedriver-3.5.5-py3.11.egg\undetected_chromedriver\__init__.py", line 258, in __init__
    self.patcher.auto()
  File "C:\ProgramData\anaconda3\envs\python311\Lib\site-packages\undetected_chromedriver-3.5.5-py3.11.egg\undetected_chromedriver\patcher.py", line 178, in auto
    self.unzip_package(self.fetch_package())
                       ^^^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\site-packages\undetected_chromedriver-3.5.5-py3.11.egg\undetected_chromedriver\patcher.py", line 287, in fetch_package
    return urlretrieve(download_url)[0]
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\urllib\request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
                            ^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\urllib\request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\urllib\request.py", line 519, in open
    response = self._open(req, data)
               ^^^^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\urllib\request.py", line 536, in _open
    result = self._call_chain(self.handle_open, protocol, protocol +
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\urllib\request.py", line 496, in _call_chain
    result = func(*args)
             ^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\urllib\request.py", line 1391, in https_open
    return self.do_open(http.client.HTTPSConnection, req,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\ProgramData\anaconda3\envs\python311\Lib\urllib\request.py", line 1351, in do_open
    raise URLError(err)
urllib.error.URLError: <urlopen error [WinError 10054] 远程主机强迫关闭了一个现有的连接。>

Even if I try to change the website address or use driver.options.add_argument('--proxy-server=http://127.0.0.1:14937'), I still receive a WinError 10054. Is it related to my use of VPN clash?