Updated: 09 April 2022

Shortcut to Configuration Manager from desktop on Server 2012 fails to launch with Default Host Application" error" - c06298371

How to Change the Default Host Application to Allow the Core Console to Open on a VMware Windows 2012 The issue appears due to an association misconfiguration.

To solve it, open Control Panel and navigate to:

  • All Control Panel Items
  • Default Programs
  • Associate a file type or protocol with a program
  • The Path box will show: Control Panel\All Control Panel Items\Default Programs\Set Associations
  • Navigate to the bottom of the list of file type & protocols list
  • In the protocols section look for "HTTP"
  • Highlight HTTP
  • The Default Host Application column on the HTTP row shows "Default Host Application"
  • Click on the "Change Program" button at the top-right of the Windows Form containing the list.
  • You will be presented with a popup window allowing you to select Internet Explorer
  • Select it
  • Make sure that the HTTPS item is set to Internet Explorer as well (this should be done automatically).
  • Close Control Panel and launch the AppAssure Console. It should launch as expected now.