Magento "404 Page Not Found" error message (fully styled)
This page can sometimes appear when you're running verification step 2. If redirected to Magento's fully styled, '404 Page Not Found' page, this indicates a permission issue. Please contact your Server Administrator or Hosting company to determine why the file is not accessible to you.
If you're seeing this error during the extension installation process, refer to our Installation FAQ for troubleshooting.