title: Fatal error in launcher: Unable to create process using Python to start Jupyter Lab
body: <p>I need help getting Jupyter Lab started. I was able to open and work in it just fine until recently. Now, whenever I try to run <code>jupyter-lab</code> from Command Prompt in Windows 10, I get the following error message:</p>
  <pre><code>    Fatal error in launcher: Unable to create process using '&quot;c:\users\[MyUser]\appdata\local\programs\python\python38-32\python.exe&quot;  &quot;C:\Users\[MyUser]\AppData\Local\Programs\Python\Python38-32\Scripts\jupyter-lab.exe&quot; '
  </code></pre>
  <p>The issue seems to have started after I created an alias called <code>python</code> to run Python 3 instead of Python 2.</p>
  <p>For additional context, python.exe is in my Python38 folder, not Python38-32.</p>