Jupyter: Application launch error

jupyter doesn’t work in anaconda. The following is the error.

Traceback (most recent call last):
File “C:\Users\MSOMLAB\anaconda3\Scripts\jupyter-notebook-script.py”, line 10, in
sys.exit(main())
File “C:\Users\MSOMLAB\anaconda3\lib\site-packages\jupyter_core\application.py”, line 254, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File “C:\Users\MSOMLAB\anaconda3\lib\site-packages\traitlets\config\application.py”, line 844, in launch_instance
app.initialize(argv)
File “C:\Users\MSOMLAB\anaconda3\lib\site-packages\traitlets\config\application.py”, line 87, in inner
return method(app, *args, **kwargs)
File “C:\Users\MSOMLAB\anaconda3\lib\site-packages\notebook\notebookapp.py”, line 2037, in initialize
self.init_webapp()
File “C:\Users\MSOMLAB\anaconda3\lib\site-packages\notebook\notebookapp.py”, line 1711, in init_webapp
success = self._bind_http_server()
File “C:\Users\MSOMLAB\anaconda3\lib\site-packages\notebook\notebookapp.py”, line 1718, in _bind_http_server
return self._bind_http_server_unix() if self.sock else self._bind_http_server_tcp()
File “C:\Users\MSOMLAB\anaconda3\lib\site-packages\notebook\notebookapp.py”, line 1744, in _bind_http_server_tcp
self.http_server.listen(port, self.ip)
File “C:\Users\MSOMLAB\anaconda3\lib\site-packages\tornado\tcpserver.py”, line 151, in listen
sockets = bind_sockets(port, address=address)
File “C:\Users\MSOMLAB\anaconda3\lib\site-packages\tornado\netutil.py”, line 161, in bind_sockets
sock.bind(sockaddr)
OSError: [WinError 10049] The requested address is not valid in its context.

Anybody solved the same problem.