I noticed today that a couple of my citations that are in my footnotes have not populated into my bibliography. I did the usual delete the bibliography from my document, close Word and Zotero, reopen them and then clicked Add Bibliography in Word but the problem persisted. On closer examination I have noticed that the ones that aren’t populating into the bibliography do not have the citation preview at the top of the Zotero info pane. I dug deeper and discovered it is only occurring with some item types. So far, the ones I have identified are: document, email, interview, manuscript, and conference paper. These have never been an issue in the past. Further other citations created under the same item type e.g. document, are populating. Does anyone have any other troubleshooting methods I can try to resolve this please?