Well all of the libreoffice apparmor lines for the deb look normal. But then there are a TON of snap.discord.discord denied apparmor messages, a couple of them point to libreoffice:
Apr 06 19:08:48 pellenor audit[534568]: AVC apparmor="DENIED" operation="ptrace" profile="snap.discord.discord" pid=534568 comm="Discord" requested_mask="read" denied_mask="read" peer="libreoffice-oopslash" Apr 06 19:08:48 pellenor audit[534568]: AVC apparmor="DENIED" operation="ptrace" profile="snap.discord.discord" pid=534568 comm="Discord" requested_mask="read" denied_mask="read" peer="libreoffice-soffice" My guess is that somehow your discord snap is interfering with libreoffice displaying. Could you try killing the discord snap and see if libreoffice displays ok? (make sure the discord snap really isn't running anymore with ps -ef | grep discord) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1871067 Title: libreoffice doesn't start Status in libreoffice package in Ubuntu: Incomplete Bug description: None of the LibreOffice applications will start. I've tried from the application launcher and terminal. There is no output from the terminal. Sometimes I get a white square in the centre of the screen. I can't find any log files in order to get any useful details. Is there a way to enable logging? ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: libreoffice (not installed) ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27 Uname: Linux 5.4.0-21-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu22 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Apr 6 10:44:52 2020 InstallationDate: Installed on 2020-03-20 (16 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200320) SourcePackage: libreoffice UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1871067/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp