Issue with Get-WMIObject

[JAProvencher]

When I try to use Invoke-Parallel with Get-WMIObject, I get an access denied on every object.
I trimmed down the scriptblock to be just:
$scriptblock={
Get-WMIObject -Class Win32_OperatingSystem -ComputerName $_ -Credential $credential
}

I've tried with with and without $credential (simply my credentials for accessing servers via Get-Credential).

The command line used is: Invoke-Parallel -Scriptblock $scriptblock -InputObject $servers -Verbose

Might I be missing something? FWIW, a scriptblock that calls Test-Connection works fine.

[INRIX-Mark-Gershaft]

Have you tried other commands that only privileged user could do? I.e. access file shares. It could be that $credential is not passed to ScriptBlock and you have to pass it via -Parameter / $parameter