Help with Microsoft.Office.Interop.Word

Question

Hi, Guys does anyone have an idea how to fix this error "Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).
App_Code.v_4ey7uw" I have tried almost everything to get it going I even installed MS-OFFICE 2007 Enterprise Edition on the Windows 2008 Server and still does not work.

This is my Hosting Environment

Windows 2008 R2

IIS 7

ASP.NET C# using Framework 4.0 

all required Microsoft.Office.Interop assamblies located in the bin folder of the website

Read/Write Permission granted to Network Services and IIS User on the website in IIS

 

Via the IE Browser (www.domainame.com) 

I does not create neither one format {.doc or .pdf} while running it via the IE Browser (www.domainname.com)

 

Via the Visual Studio IDE Installed on the Server where IIS is running 

When I load the project and run it within the Installed Visual Studio 2010 IDE on the server  it only create the word document {.doc} and it fails when saving as .pdf format throwing an error message "Word command failure" 

 

Via the Visual Studio IDE on development Computer running Win 7 Pro 

ASP.NET Project developed in Visual Studio 2010 using Framework 4.0 

Within the Visual Studio IDE Development Computer it works 100% with no error.

 

Any Idea what am I missing or doing wrong?

 

TIA

Al