I am downloading via
model = models.__dict__['resnet152'](pretrained = True)

I got the following exception after downloading about 4%. The error occurs repeatedly.
Downloading: "https://download.pytorch.org/models/resnet152-b121ed2d.pth" to C:\Users\ni/.torch\models\resnet152-b121ed2d.pth
  4%|████▋                                                                                                      | 10641408/241530880
Traceback (most recent call last):
  File "E:\ni\Software\Anaconda3\lib\site-packages\urllib3\contrib\pyopenssl.py", line 285, in recv_into
    return self.connection.recv_into(*args, **kwargs)
  File "E:\ni\Software\Anaconda3\lib\site-packages\OpenSSL\SSL.py", line 1814, in recv_into
    self._raise_ssl_error(self._ssl, result)
  File "E:\ni\Software\Anaconda3\lib\site-packages\OpenSSL\SSL.py", line 1631, in _raise_ssl_error
    raise SysCallError(errno, errorcode.get(errno))
OpenSSL.SSL.SysCallError: (10054, 'WSAECONNRESET')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "E:\ni\Software\Anaconda3\lib\site-packages\urllib3\response.py", line 331, in _error_catcher
    yield
  File "E:\ni\Software\Anaconda3\lib\site-packages\urllib3\response.py", line 413, in read
    data = self._fp.read(amt)
  File "E:\ni\Software\Anaconda3\lib\http\client.py", line 447, in read
    n = self.readinto(b)
  File "E:\ni\Software\Anaconda3\lib\http\client.py", line 491, in readinto
    n = self.fp.readinto(b)
  File "E:\ni\Software\Anaconda3\lib\socket.py", line 589, in readinto
    return self._sock.recv_into(b)
  File "E:\ni\Software\Anaconda3\lib\site-packages\urllib3\contrib\pyopenssl.py", line 290, in recv_into
    raise SocketError(str(e))
OSError: (10054, 'WSAECONNRESET')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "WatermarkTrainingResNetDenseNetInception_pytorch.py", line 288, in <module>
    main(args)
  File "WatermarkTrainingResNetDenseNetInception_pytorch.py", line 229, in main
    model = models.__dict__[args.model_name](pretrained=True)
  File "E:\ni\Software\Anaconda3\lib\site-packages\torchvision\models\resnet.py", line 212, in resnet152
    model.load_state_dict(model_zoo.load_url(model_urls['resnet152']))
  File "E:\ni\Software\Anaconda3\lib\site-packages\torch\utils\model_zoo.py", line 65, in load_url
    _download_url_to_file(url, cached_file, hash_prefix, progress=progress)
  File "E:\ni\Software\Anaconda3\lib\site-packages\torch\utils\model_zoo.py", line 88, in _download_url_to_file
    buffer = u.read(8192)
  File "E:\ni\Software\Anaconda3\lib\site-packages\urllib3\response.py", line 430, in read
    raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
  File "E:\ni\Software\Anaconda3\lib\contextlib.py", line 130, in __exit__
    self.gen.throw(type, value, traceback)
  File "E:\ni\Software\Anaconda3\lib\site-packages\urllib3\response.py", line 349, in _error_catcher
    raise ProtocolError('Connection broken: %r' % e, e)
urllib3.exceptions.ProtocolError: ('Connection broken: OSError("(10054, \'WSAECONNRESET\')")', OSError("(10054, 'WSAECONNRESET')"))