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yogiaprilian's avatar
yogiaprilian
Copper Contributor
Jan 27, 2020

(Ask) WinRM Cannot Process the Request - Windows Admin Center 1910

Hello All, I have a problem when using the Windows Admin Center.

 

I am currently trying to deploy Hyperconverged through the Windows Admin Center. When arrived at the Clustering step namely Validate Cluster I found an Enable CredSSP error. I have already tried to solve the Enable CredSSP problem.

 

But when I repeat step-by-step deployment of hyperconverged from the start I encounter a new error when choose network management that previously was not error.  The error is WinRM cannot process the request. The following error with code 0x8009030e occured while using Negotiate authentication: A specified logon session does not exist. It may already have been terminated. 

 

Has anyone ever encountered this error and is there a solution for this error.

 

Thanks,

 
Windows Admin Center

1 Reply

  • Jamony's avatar
    Jamony
    MCT
    Sep 18, 2026

    The first thing I would do is upgrade Windows Admin Center. Version 1910 is extremely old.

     

    Then test WinRM directly from the WAC gateway:

     

    Test-WSMan <ServerName>

     

    For domain-joined machines also verify:

     

    DNS

    time synchronization

    Kerberos

    SPNs

    firewall rules

     

    0x8009030e normally points more toward authentication/delegation than basic TCP connectivity.

     

    If CredSSP is required for a specific double-hop operation, configure it only for that scenario.

     

    For workgroup/local-account connections, use explicit credentials and narrowly scoped TrustedHosts entries rather than TrustedHosts=*.