title: Android Studio missing essential plugin org.jetbrains.android
body: <p>I have just updated to Android Studio 4.1 Canary 9, but I am getting the following error:</p>
  <pre><code>Missing essential plugin:
  
    org.jetbrains.android
  
  Please reinstall Android Studio from scratch.
  </code></pre>
  <p><a href="https://i.stack.imgur.com/Yg9At.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Yg9At.png" alt="Corrupted Installation" /></a></p>
  <p>I've tried reinstalling Android Studio from scratch, as the error says, but nothing changes.</p>