Fixed a null error and a binding context in the PowerShell script.

Author: Bob Pokorny

IISU/ImplementedStoreTypes/WinIIS/Management.cs

@@ -90,7 +90,7 @@ public JobResult ProcessJob(ManagementJobConfiguration config)
                 string protocol = jobProperties?.WinRmProtocol;
                 string port = jobProperties?.WinRmPort;
                 bool includePortInSPN = (bool)jobProperties?.SpnPortFlag;
-                string alias = config.JobCertificate.Alias.Split(':').FirstOrDefault() ?? string.Empty;  // Thumbprint is first part of the alias
+                string alias = config.JobCertificate?.Alias?.Split(':').FirstOrDefault() ?? string.Empty;  // Thumbprint is first part of the alias
 
                 _psHelper = new(protocol, port, includePortInSPN, _clientMachineName, serverUserName, serverPassword);
 

IISU/PowerShellScripts/WinCertScripts.ps1

@@ -438,8 +438,13 @@ function New-KFIISSiteBinding {
 
             foreach ($binding in $httpsBindings) {
                 try {
-                    Write-Verbose "Calling Remove-WebBinding -Name $SiteName -BindingInformation $binding.bindingInformation -Protocol $binding.protocol -Confirm:$false"
-                    Remove-WebBinding -Name $SiteName -BindingInformation $binding.bindingInformation -Protocol $binding.protocol -Confirm:$false
+                    $bindingInfo = $binding.GetAttributeValue("bindingInformation")
+                    $protocol    = $binding.protocol
+
+                    Write-Verbose "Calling Remove-WebBinding -Name $SiteName -BindingInformation $bindingInfo -Protocol $protocol -Confirm:$false"
+                    Remove-WebBinding -Name $SiteName -BindingInformation $bindingInfo -Protocol $protocol -Confirm:$false
+                    Write-Verbose "Completed removing the Web Binding"
+
                 } catch {
                     $msg = "Error removing binding '$($binding.bindingInformation)': $_"
                     Write-Warning $msg -InformationAction SilentlyContinue
@@ -1210,7 +1215,6 @@ function Import-SignedCertificate {
         [byte[]]$RawData,               # RawData from the certificate
 
         [Parameter(Mandatory = $true)]
-        [ValidateSet("My", "Root", "CA", "TrustedPublisher", "TrustedPeople")]
         [string]$StoreName              # Store to which the certificate should be imported
     )