The following error occurred while searching for the on-premises Exchange server:
[server name]connecting to remote server failed with the following error message : The WinRM client sent a request to an HTTP server and got a response saying the requested HTTP URL was not available. This is usually returned by a HTTP server that does not support the WS-Management protocol. For more information, see the about_Remote_Troubleshooting Help topic.It was running the command 'Discover-ExchangeServer -UseWIA $TRUE -SuppressError $true -CurrentVersion 14.3(Build123.4)'
I tried install WinRM IIS Extentsion ,and default wen site bindings , but no help.