Error: The management console is unavailable because a root certificate is missing. Go to Verisign and download the certificate “VerSign Class 3 Primary CA – G5”
#the following statement goes on one line set-ItemProperty -path "HKCU:\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing" -name State -value 146944 #the following statement goes on one line also set-ItemProperty -path "REGISTRY::\HKEY_USERS\.Default\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing" -name State -value 146944 get-ChildItem REGISTRY::HKEY_USERS | foreach-object {set-ItemProperty -ErrorAction silentlycontinue -path ($_.Name + "\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing") -name State -value 146944} Write-Host -ForegroundColor White " - Disabling Certificate Revocation List (CRL) check..." ForEach($bitsize in ("","64")) { $xml = [xml](Get-Content $env:windir\Microsoft.NET\Framework$bitsize\v2.0.50727\CONFIG\Machine.config) If (!$xml.DocumentElement.SelectSingleNode("runtime")) { $runtime = $xml.CreateElement("runtime") $xml.DocumentElement.AppendChild($runtime) | Out-Null } If (!$xml.DocumentElement.SelectSingleNode("runtime/generatePublisherEvidence")) { $gpe = $xml.CreateElement("generatePublisherEvidence") $xml.DocumentElement.SelectSingleNode("runtime").AppendChild($gpe) | Out-Null } $xml.DocumentElement.SelectSingleNode("runtime/generatePublisherEvidence").SetAttribute("enabled","false") | Out-Null $xml.Save("$env:windir\Microsoft.NET\Framework$bitsize\v2.0.50727\CONFIG\Machine.config") }