Я получаю это сообщение об ошибке все время, когда хочу открыть блокнот jupyter. Я очень ценю, если я получу помощь
Traceback (most recent call last):
File "C:\Users\NP\anaconda3\Scripts\jupyter-notebook-script.py", line 6, in <module>
from notebook.notebookapp import main
File "C:\Users\NP\AppData\Roaming\Python\Python37\site-packages\notebook\notebookapp.py", line 47, in <module>
from zmq.eventloop import ioloop
File "C:\Users\NP\AppData\Roaming\Python\Python37\site-packages\zmq\__init__.py", line 47, in <module>
from zmq import backend
File "C:\Users\NP\AppData\Roaming\Python\Python37\site-packages\zmq\backend\__init__.py", line 40, in <module>
reraise(*exc_info)
File "C:\Users\NP\AppData\Roaming\Python\Python37\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise
raise value
File "C:\Users\NP\AppData\Roaming\Python\Python37\site-packages\zmq\backend\__init__.py", line 27, in <module>
_ns = select_backend(first)
File "C:\Users\NP\AppData\Roaming\Python\Python37\site-packages\zmq\backend\select.py", line 28, in select_backend
mod = __import__(name, fromlist=public_api)
File "C:\Users\NP\AppData\Roaming\Python\Python37\site-packages\zmq\backend\cython\__init__.py", line 6, in <module>
from . import (constants, error, message, context,
ImportError: cannot import name 'constants' from 'zmq.backend.cython' (C:\Users\NP\AppData\Roaming\Python\Python37\site-packages\zmq\backend\cython\__init__.py)