Add Link-OBJR tag??

I've looked in many places but can't seem to find how to ADD a link - OBJR tag if the import didn't work properly (exported from MS Word). Most of my other links came in fine, with <link> url text <link - OBJR> but how do you add if it's missing? I'm so frustrated at this point as I've tried certain things that when I do it, it screws other things up that I just painstakingly put into order and labeled properly.

I don't even see it in the list of tags when in the Object Properties box pull-down list . . . just Link.

Should I be in Edit PDF mode, Add/Edit link?

Thank you for any assistance with this issue.

+Andrea