Exchange Management Shell error

Muhammed Shehim 1 Reputation point
2021-03-12T04:40:30.773+00:00

Exchange Management shell shows below error when opening

New-PSSession : [exchange01] Processing data from remote server exchange01 failed with the
following error message: [ClientAccessServer=RMLPCEXC02,BackEndServer=exchange01,RequestId=b659941e-3851-4c
23-8f26-904ff52afb7a,TimeStamp=3/12/2021 4:38:01 AM]
[AuthZRequestId=8ec8a184-2adf-4a22-955f-d4ed06847411][FailureCategory=AuthZ-TypeInitializationException] The type
initializer for 'Nested' threw an exception. For more information, see the about_Remote_Troubleshooting Help topic.
At line:1 char:1

  • New-PSSession -ConnectionURI "$connectionUri" -ConfigurationName Micr ...
  • ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  • CategoryInfo : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
    gTransportException
  • FullyQualifiedErrorId : IncorrectProtocolVersion,PSSessionOpenFailed
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
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  1. Eric Yin-MSFT 4,386 Reputation points
    2021-03-15T03:31:23.913+00:00

    Hi,
    Which version of Exchange are you using and which CU?
    It looks like an old issue that occur with Exchange 2013, please upgrade to latest CU and see if the issue resolved.
    Some other options:
    What changes did you make to your server? If you install some third-party tools, uninstall them and have a reboot.
    Are you using the administrator account?
    Try recreating powershell virtual directory as this blog suggests: https://www.alitajran.com/recreate-virtual-directories-in-exchange-server/#Recreate_PowerShellVirtualDirectory
    Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.

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