Missed the -ErrorAction Stop in the Test-WSMan call, this is needed to fall back to DCOM.

Author: dotps1

Functions/Get-EternalBlueVulnerabilityStatistics.ps1

@@ -1,7 +1,7 @@
 <#PSScriptInfo
 
 .Version
-    1.0
+    1.1
 .Guid
     038a1c05-b1da-48c9-893d-4084b99f831b
 .Author 
@@ -13,7 +13,7 @@
 .ExternalModuleDependencies
     NetTCPIP
 .ReleaseNotes
-    Refactor of Test-WannaCryVulnerability, uses a CIM Session to gather data, rather then multiple WMI calls.
+    Missed the -ErrorAction Stop in the Test-WSMan call, this is needed to fall back to DCOM.
 
 #>
 
@@ -208,7 +208,7 @@ process {
             foreach ($nameValue in $Name) {
                 try {
                     $protocol = "WSMAN"
-                    $protocolTest = Test-WSMan -ComputerName $name
+                    $protocolTest = Test-WSMan -ComputerName $name -ErrorAction Stop
                     if ($null -eq $protocolTest -or $protocol.ProductVersion -contains "Stack: 2.0") {
                         $protocol = "DCOM"
                     }