Hyper-V troubleshooting unable to configure vm's

Issue:

You have found you are getting unknown error (0x80072f05) when changing properties within Windows Virtual Machine Manager.

Solution:

Go to mmc.msc and add the certificate store for the local machine. Check on the personal store and you should see the certificate has expired.

First run a test-netconnection fqdn of vmm server -port 5985

This should show pass.

Next run:

$credential = get-credential

Get-scvmmmanagedcomputer -computername “fqdn of vmm server” | register-scvmmmanagedcomputer -credential $credential
once the above has been run you will get:

Solution:

Go to mmc.msc and add the certificate store for the local machine. Check on the personal store and you should see the certificate has expired.

First run a test-netconnection fqdn of vmm server -port 5985

This should show pass.

Next run:

$credential = get-credential

Get-scvmmmanagedcomputer -computername “fqdn of vmm server” | register-scvmmmanagedcomputer -credential $credential
once the above has been run you will get: