We failed to open Exchange 2010 mangement console after install 2008 R2 SP1.
The following error occurred when retrieving user information for 'domain\Administrator':
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.
Any idea how to fix it or any log could help to narrow the cause?
2008 R2 DC, Exchange 2010 in 2008 R2 member server in Hyper-V