A while ago I noticed that that the page number field in my LibreOffice document headers didn’t work any longer. This turned out to be part of a larger problem in which inserted fields no longer resolve to any values but simply render as spelled-out strings (such as, for example, ‘Page number’ or ‘Docinformation:Created’) displayed on a grey background.
How do I get those field values back into my documents?
The issue occurs in LibreOffice 7.3.2.2 on Linux 5.13 (Ubuntu 20.04).
Thanks!