title: jupyter notebook --NotebookApp.iopub_data_rate_limit=10000000 not working
body: <p>I ran into this error</p>
  
  <pre><code>IOPub data rate exceeded.
  The notebook server will temporarily stop sending output
  to the client in order to avoid crashing it.
  To change this limit, set the config variable
  `--NotebookApp.iopub_data_rate_limit`.
  </code></pre>
  
  <p>And after a minute of googling found that the solution seems to be to start jupyter with <code>jupyter notebook --NotebookApp.iopub_data_rate_limit=10000000</code></p>
  
  <p>However when I do that using Anaconda Prompt it opens a different jupyter window with a different list of files (it looks like system files, stuff with a .exe extension).  This My existing Jupyter notebook and Jupyter lab don't register the increased data rate limit and Anaconda Prompt returns permissions errors if I try to open any of the files, add anything new, or upload existing jupyter notebooks.</p>
  
  <p>I can't seem to find any documentation on this - any ideas on how to fix?</p>