Missing PDF Maker Files

I have when threw this whole process:

Open Office Application (i.e. Word)
Click the Office Icon in upper left corner
Click the "Word Options" button bottom right
Select Add-ins from the left column
(I scrolled through the box and noticed that for some reason the PDFMaker Com Office Add-in was disabled)
I went to the Manage drop down box at the bottom and selected "Disabled Items" and hit Go
Enabled the PDFMaker Add-in
Restarted

When I enabled the PDFMaker Add-in and then Restarted. It still does not work and still shows as PDFMaker Add-in being disabled.

Please help!!!!