Windows 10: Getting Not authorized error when connecting server to Hyper V

Discus and support Getting Not authorized error when connecting server to Hyper V in Windows 10 Gaming to solve the problem; I have Enabled WinRM on both the client and Hyper-V host, Enabled CredSSP authentication, Added the Hyper-V host to the client's TrustedHosts... Discussion in 'Windows 10 Gaming' started by ad test, Mar 24, 2025.

  1. ad test Win User

    Getting Not authorized error when connecting server to Hyper V


    I have Enabled WinRM on both the client and Hyper-V host, Enabled CredSSP authentication, Added the Hyper-V host to the client's TrustedHosts list,Configured GPO for CredSSP delegation. Has anyone ran into this before and if so what was the fix? Thank you in advanced.

    :)
     
    ad test, Mar 24, 2025
    #1
  2. tdehan Win User

    Doesn't Hyper-V work in Windows 10?

    Because of all the applications that don't work in Windows 10 I've decided to create a Virtual Windows 7 OS using Hyper-V. I turned on Hyper-V under 'Turn Windows Features On or Off'. Rebooted my computer. However, when I launch Hyper-V and click on CONNECT
    TO SERVER and select my machine it gives me the following error message:

    Hyper-V Manager

    An error occurred while attempting to connect to server 'My Computer Name'. Check that the Virtual Machine Management service is running and that you are authorized to connect to the server.

    The operation on computer 'My Computer Name' failed: Invalid class.

    Well... I should be authorized to connect to my own machine especially as I am the admin. However, when looking under services there is no 'Virtual Machine Management' service listed.

    Now what?
     
    tdehan, Mar 24, 2025
    #2
  3. Connect to Hyper-V on Win Server 2012 from Windows10 client

    Hello, I have really big issue to connect to my hyper-v installed on Windows Server 2012 core, I was using it on my laptop as always, but after I upgraded to Windows 10, I am no longer able to connect. I added Windows feature Hyper-V manager, I tried to
    add hyper-v to trusted host because it is not part of domain. still no luck, When I try to connect from windows 8.1 pc with the same credentials and same address and on the same network it works well.

    I know there is some new version of hyper-V manager in windows10 , version 6.3 but I need to manage these servers without upgrading to Windows Server 2012 R2.

    I am still getting errors like Check that the Virtual Machine Management service is running and you are authorized to connect to server. As I mentioned above, I have rights to connect because it works from another PC.

    what else can I try to solve this problem ?

    Thank you , Best regards Lucas
     
    LukasPorubcan, Mar 24, 2025
    #3
  4. Getting Not authorized error when connecting server to Hyper V

    Hyper-V Manager Unable to Connect to Remote Servers in Windows 10

    I recently upgraded from Win 8.1 Enterprise to Win 10 Enterprise. I had Hyper-V Manager installed to connect to a few Hyper-V hosts running on Windows 8.x. After the upgrade on my machine, I can no longer connect to the remote Hyper-V hosts.

    • All Machines are part of the same domain.
    • This worked prior to the upgrade.
    • Verified that all the Remote Administration and WinRM features were enabled in the firewall post upgrade.
    Here's the error I receive:

    Getting Not authorized error when connecting server to Hyper V b2413319-11d2-44d9-b88d-c1407544b9e3.jpg

    I've googled this a bit and tried a suggestion about running winrm quickconfig. That ran through it's process but did not resolve the issue.

    Any help would be appreciated! I need to get access to manage these hosts through the Hyper-V MMC.

    Thanks in Advance,

    Doug
     
    dstewart1829, Mar 24, 2025
    #4
Thema:

Getting Not authorized error when connecting server to Hyper V

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