[Solved] Libreoffice Calc will not open NFS share

Default install of LibreOffice 7.5.6.2 on Debian 12 KDE Wayland.

Tried to open a spreadsheet on a NFS share and nothing happens. Same spreadsheet copied to /home does open. Other documents open from the same NFS share, such as text files and Libreoffice Writer documents.

journalctl output:

Oct 23 13:50:31 plasmashell[2653]: QString::arg: 2 argument(s) missing in libreoffice-calc
Oct 23 13:50:31 systemd[1642]: app-libreoffice\x2dcalc-f1fee466ff5745f6a74d2e40da6ae08c.scope: Couldn’t move process 8838 to requested cgroup '/user.slice/user-1000.slice/user@1000.service/app.slice/app->
Oct 23 13:50:31 systemd[1642]: app-libreoffice\x2dcalc-f1fee466ff5745f6a74d2e40da6ae08c.scope: Failed to add PIDs to scope’s control group: No such process
Oct 23 13:50:31 systemd[1642]: app-libreoffice\x2dcalc-f1fee466ff5745f6a74d2e40da6ae08c.scope: Failed with result ‘resources’.
Oct 23 13:50:31 systemd[1642]: Failed to start app-libreoffice\x2dcalc-f1fee466ff5745f6a74d2e40da6ae08c.scope - LibreOffice Calc - Spreadsheet.

Try to logout from the Wayland-session, and in the login-screen look for an option »Xorg« instead »Wayland«

After a good while of troubleshooting, I figured what was happening. Calc actually did open, albeit in an invisible window 1 pixel wide. I finally managed to drag it open, and now it all works. No idea why journalctl is complaining though.