How do I fix Internet Explorer 403 forbidden?

Solution

  1. Choose Tools > Internet Options.
  2. Click the Advanced tab.
  3. Under Browsing, deselect Show Friendly HTTP Error Messages. Save the changes.
  4. Reload the browser and check the error message that you receive when loading the Scene7 Image Serving URL.

For More Information Please Refer: https://helpx.adobe.com/ca/experience-manager/scene7/kb/base/images-not-appearing-is/request-returns-403-ie.html