Thanks but still have the same issue.

It may be your code seems to be working but is actually referencing another open word doc rather than the Active Doc - that's what I find happens.

I only get the error when the Active Doc has a file path like http://.... .doc and no other docs with "normal" file paths are open.

To simplify for testing, I am using:

 
    Dim objWord
    Set objWord = GetObject(, "Word.Application")
       
    Debug.Print objWord.ActiveDocument.FullName   <----- ERROR Here