Citavi does not recognize citations
Unfortunately I have lost my citations in the Citavi pane. The green checkmarks that usually appear in front of the used references (in the pane list) also disappeared. The references still look ok in the text itself. How can I make Citavi recognize the cited references again?
One factor that I believe that may have caused the trouble is copying texts from 2 .docx documents into a .doc template, and then saving the template as .docx.