Error message when you try to start Exchange Management Shell (EMS) or Exchange Management Console (EMC): "The WinRM client... cannot determine the content type of the HTTP response from the destination computer":
"When you try to start Exchange Management Shell (EMS) or Exchange Management Console (EMC) on a computer that is running Microsoft Exchange Server 2010, you receive the following error message:
Connecting to remote server failed with the following error message: The WinRM client cannot process the request. It cannot determine the content type of the HTTP response from the destination computer. The content type is absent or invalid. For more information, see the about_Remote_Troubleshooting Help topic.