SCVMM 2022 error C:\Windows\system32\qmgr.dll when trying to add workgroup Host

Question

Hi.

In SCVMM 2022 error C:\Windows\system32\qmgr.dll when trying to add workgroup WS2019 Host ；

After multiple attempts, the error became 426, with the proxy on the external network computer not responding.

Answer 1

Hi,

Please running the "winrm qc" command, the output should look like this:

• Ensure that Windows Remote Management (WinRM) is properly configured and running on both the SCVMM server and the workgroup host. WinRM is essential for SCVMM to communicate with the host.
• Sometimes, the SCVMM agent might not be installed correctly on the host. You can try installing the agent manually on the workgroup host and then add it to SCVMM.
• Make sure that the SCVMM service account has the necessary permissions on the workgroup host. Also, check that the firewall settings are not blocking the required ports for SCVMM and WinRM communication.

Answer 2

• Ensure that Windows Remote Management (WinRM) is properly configured and running on both the SCVMM server and the workgroup host. WinRM is essential for SCVMM to communicate with the host. A: it's fine.
• Sometimes, the SCVMM agent might not be installed correctly on the host. You can try installing the agent manually on the workgroup host and then add it to SCVMM. A: manually installing ok .
• Make sure that the SCVMM service account has the necessary permissions on the workgroup host. Also, check that the firewall settings are not blocking the required ports for SCVMM and WinRM communication. A: The firewall is not enabled.