Groups read now:
pjotr@klaptop:~$ groups
pjotr adm dialout cdrom floppy audio dip video plugdev scanner fuse lpadmin admin
pjotr@klaptop:~$
I still get the same error when I start up HPLIP Toolbox as user (through the Gnome menu). In the terminal, when I start the toolbox with sudo, I get no errors.
By the way: what has this printer, which has no scanner built in, to do with the group "scanner" ?
Aaron, I did what you suggested. But no success.
Groups read now:
pjotr@klaptop:~$ groups
pjotr adm dialout cdrom floppy audio dip video plugdev scanner fuse lpadmin admin
pjotr@klaptop:~$
I still get the same error when I start up HPLIP Toolbox as user (through the Gnome menu). In the terminal, when I start the toolbox with sudo, I get no errors.
By the way: what has this printer, which has no scanner built in, to do with the group "scanner" ?