On Wed, 30 Nov 2022, Jürgen Spitzmüller wrote:
Do you happen to have the "Biblatex" module loaded? If so, remove that.
No, but the bibtex/natbib module was loaded. I removed that and now can select Biblatex as the Citation Style Format and now the file compiles. It didn't occur to me to look at the modules settings as I've not before encountered this issue. Thanks very much, Rich -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users
