More Exchange 2010 Console issues: Error message: Connecting to remote server failed with the following error message : The WinRM client cannot process the request because the server name cannot be resolved.

you might receive this error when opening the console, and you will not be able to open Exchange 2010 Console or powershell:
Error message: Connecting to remote server failed with the following error message : The WinRM client cannot process the request because the server name cannot be resolved. For more information, see the about_Remote_Troubleshooting Help topic.

one of causes is because of AVG internet security BSB. After uninstall AVG the problem will be resolved!