title: Juypter will not launch from Anaconda
body: <p>When launching Juypter from Anaconda I receive the following error message:  </p>
  
  <blockquote>
    <p>Traceback (most recent call last):
        File "C:\Users\ceo20\Anaconda3\Scripts\jupyter-notebook-script.py", line 6, in 
        from notebook.notebookapp import main
        File "C:\Users\ceo20\Anaconda3\lib\site-packages\notebook\notebookapp.py", line 80, in 
        from .services.kernels.kernelmanager import MappingKernelManager
        File "C:\Users\ceo20\Anaconda3\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 19, in 
        from jupyter_client.session import Session
        File "C:\Users\ceo20\Anaconda3\lib\site-packages\jupyter_client__init__.py", line 4, in 
        from .connect import *
        File "C:\Users\ceo20\Anaconda3\lib\site-packages\jupyter_client\connect.py", line 35, in 
        from jupyter_core.paths import jupyter_data_dir, jupyter_runtime_dir, secure_write
        ImportError: cannot import name 'secure_write' from 'jupyter_core.paths' (C:\Users\ceo20\Anaconda3\lib\site-packages\jupyter_core\paths.py)</p>
  </blockquote>
  
  <p>Any thoughts?  </p>