No Kernels Available in my jupyter notebook

Hi all ,

I have seen many issues same as mine , but none of the solutions worked for me .

I have windows as os , and my kernel was working find until yesterday .. suddenlt i dont have any kernels under New tab ..
I did resetart kernel but still it did not work , please note i did not update any applications and i have python 3 ,, below is the help -about info:

The version of the notebook server is: 5.6.0 The server is running on this version of Python: Python 3.7.0 (default, Aug 14 2018, 19:12:50) [MSC v.1900 32 bit (Intel)] Current Kernel Information: unable to contact kernel"

Thank you

The report names no source files, tests, or entry points. Start by reproducing the missing New-tab kernels on Windows with Jupyter Notebook 5.6.0 and Python 3.7.0, then inspect the server's kernel availability and capture the relevant error; done means the affected kernel appears and starts successfully.

Written by the indexing model from the issue text.