Thank you I added myself in the lp group
antoine@Talos:~$ groups antoine antoine : antoine adm cdrom sudo dip plugdev lpadmin lxd sambashare antoine@Talos:~$ sudo adduser $USER lp [sudo] Mot de passe de antoine : Ajout de l'utilisateur « antoine » au groupe « lp »... Ajout de l'utilisateur antoine au groupe lp Fait. antoine@Talos:~$ groups antoine antoine : antoine adm lp cdrom sudo dip plugdev lpadmin lxd sambashare antoine@Talos:~$ then I tried simple-scan and it is working This issue is fixed for me, I do not know why I was not in the lp group -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890464 Title: Can not scan as user To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1890464/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
