Open Locked out RDP Firewall Rule

Modify_RDP_Rule.ps1

<# Take General Parameters from User #>
param([string] $ServerName=(Read-Host -prompt "Please Enter Server Name"),[string] $UserName=(Read-Host -prompt "Please Enter Your User Name"),[string] $Password=(Read-Host -prompt "Please Enter Your Password"))

function Job(){
cls

#Local Firewall
$fw = New-Object -ComObject hnetcfg.fwpolicy2

#Delete Existing Rules
$fw.rules.Remove("Remote Desktop (TCP-In)") 
$fw.rules.Remove("Remote Desktop - RemoteFX (TCP-In)")

#Add new rules
reg add "hklm\system\currentcontrolset\control\terminal server" /f /v fDenyTSConnections /t REG_DWORD /d 0

$newrule = New-Object -com HNetCfg.FWRule
        $newrule.Name = "Remote Desktop (TCP-In)"
        $newrule.Description = "Inbound rule for the Remote Desktop service to allow RDP traffic. [TCP 3389]"
		$newrule.Grouping="Remote Desktop"
        $newrule.Protocol = 6
		$newrule.LocalPorts=3389
        $newrule.Enabled = 1
		$newrule.Action=1
        $fw.Rules.Add($newrule)

$newrule = New-Object -com HNetCfg.FWRule
        $newrule.Name = "Remote Desktop - RemoteFX (TCP-In)"
        $newrule.Description = "Inbound rule for the Remote Desktop service to allow RDP traffic. [TCP 3389]"
		$newrule.Grouping = "Remote Desktop - RemoteFX"
		$newrule.ApplicationName = "%SystemRoot%\system32\svchost.exe"
        $newrule.Protocol = 6
		$newrule.LocalPorts=3389
        $newrule.Enabled = 1
		$newrule.Action=1
        $fw.Rules.Add($newrule)

$fw.rules | Where-Object { $_.enabled } | Where-Object {$_.direction -eq "1"}  | Where-Object {$_.Name -match "Remote Desktop"}
}


<# Build Credential Object #>
$SecurePassword=ConvertTo-SecureString -AsPlainText -Force -String $Password
$Credential=New-Object System.Management.Automation.PSCredential $UserName,$SecurePassword 

$Session=Get-PSSession -ComputerName $ServerName -ErrorAction SilentlyContinue
If($Session.Name -eq $null)
{
    $Session = New-PSSession -ComputerName $ServerName -Authentication "Negotiate" -Credential $Credential 
}

cls
Invoke-Command -Session $Session -ScriptBlock ${function:Job}


Remove-PSSession -ComputerName $ServerName