dead python2 kernel

[mhuang6776]

I had success before, but today it gives me this error. New to jupyter and python, could anyone help please? Thank you!!!

Traceback (most recent call last): File "c:\python27\lib\runpy.py", line 162, in _run_module_as_main "main", fname, loader, pkg_name) File "c:\python27\lib\runpy.py", line 72, in run_code exec code in run_globals File "c:\python27\lib\site-packages\ipykernel_launcher.py", line 15, in from ipykernel import kernelapp as app File "c:\python27\lib\site-packages\ipykernel_init.py", line 2, in from .connect import * File "c:\python27\lib\site-packages\ipykernel\connect.py", line 14, in from IPython.paths import get_ipython_dir File "c:\python27\lib\site-packages\IPython\paths.py", line 10, in from IPython.utils.path import ( ImportError: cannot import name ensure_dir_exists

[minrk]

This suggests that IPython is too old:

C:\python27\Python -m pip install --upgrade ipython