"Get-ADDomainController -Filter *" throws "Get-ADDomainController : Directory object not found"

[zjorz]

LINE 10809 : $DomainControllers = Get-ADDomainController -Filter * -Server $DomainInfo.DNSRoot -EA 0 | Sort-Object Name

APPEARS NOT ALWAYS TO WORK! Gives error: Get-ADDomainController : Directory object not found

replace that line with:
$DomainContext = New-Object System.DirectoryServices.ActiveDirectory.DirectoryContext("Domain", $DomainInfo.DNSRoot)
$DomainControllers = ([System.DirectoryServices.ActiveDirectory.Domain]::GetDomain($DomainContext)).DomainControllers