Using COM on Windows Server 2008

[pedsann]

Hi,

I'm using the following code on PHP:

<php code>
$Bullzip = New COM("Bullzip.PdfUtil") or die("Couldn\' start the COM-object");
$Bullzip->PrintFile('C:\\xampp173\\oi.docx','Bullzip PDF Printer')
<php code>

This works fine on Windows 7 but on Windows Server 2008R2 it opens the app (winword.exe for example) and freezes.

I have to configure something in dcomcnfg ? Any ideias?