When I start LyX 2.3.5.2 for the first time, it tells me "security alert: ... started with elevated privileges" and the PDF is created but not shown (= failure to open).
After a restart, everything is OK. Not really a bug, more a hiccup. Kind regards, Bernd -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users