Cannot Access Exchange Shell locally Exchange server 2013

HI Guys hope you can help 

I cannot seem to connect to Ex Server shell from the server itself.

Getting this error 

New-PSSession : [servername.domain] Connecting to remote server sername.domain failed with
the following error message : The WinRM client cannot process the request. The WinRM client tried to use Kerberos
authentication mechanism, but the destination computer (servername.domain:80) returned an 'access denied'
error. Change the configuration to allow Kerberos authentication mechanism to be used or specify one of the
authentication mechanisms supported by the server. To use Kerberos, specify the local computer name as the remote
destination. Also verify that the client computer and the destination computer are joined to a domain. To use Basic,
specify the local computer name as the remote destination, specify Basic authentication and provide user name and
password. Possible authentication mechanisms reported by server: Basic   Negotiate For more information, see the
about_Remote_Troubleshooting Help topic.
At line:1 char:1
+ New-PSSession -ConnectionURI "$connectionUri" -ConfigurationName Microsoft.Excha ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
   gTransportException