Having issue with assessment engine

i am doing a self paced python course facing trouble in submitting my answer to assessment window. please help out. i have restarted my server no of times but it is not submitting. on a separate notebook code in correctly running. please help me out with this

Please schedule the discussion with my discussion as mentioned in direct message.

Hi Aparna,

  1. Try logging in using Incognito tab and opening My Labs > Jupyter and use new notebook.

  2. Please try to run each line of code in different code cells for assessment.

  3. If still not working, try clearing the cached
    and cookies from the browser.

  4. If all of these does not work, please mail the screen shot of your error along with your username at reachus@cloudxlab.com

Regards.