Footnotes with X1

I have to switch my in-text citations to footnotes, and am resigned to typing them all in manually. But when I inserted a footnote number in Word 2010 and try the “Insert Citation” button in CWYW (Endnote X1), I get a message that says “This method or property is not available because the object refers to a footnote, endnote, or comma.” What can I do?

there are macros that are discussed in other threads to make these conversions.

I can’t test anything with software as old as X1 and I don’t think it is supported  by TR anymore (>6 yrs old). The software is currently on version X7.1, and  I am surprised that it even works with Word 2010?