I just updated Zotero to latest version and now am getting the following error message when I use Word plugin to add a footnote citation to a newspaper article that I clipped in Zotero: [CSL STYLE ERROR: reference with no printed form.] It doesn't happen to all my documents in Zotero but it happens to some and I am unable to discern any difference between the document that keeps generating this error message and other documents in the same Zotero folder that work fine. I am using "Classic View" drop menu in the Zotero plugin. Can you advise?