I downloaded the IVP Commentary. I have closed and restarted The Word software several times and the IVP Commentary does not appear in my list of available books. What am I doing wrong?

Thanks for your help!

Was it the one that said

This product is not for sale, but only for downloading again or maintenance release fix download.

Or was it a paid module that you have not yet purchased?

When in Add Titles, you would need to click on the title of the product to activate the info window at the left. At the top of that window should be a purchase link.