https://bugs.kde.org/show_bug.cgi?id=502528
--- Comment #3 from Alexander Stippich <a.stipp...@gmx.net> --- backend = driver. So this is definitely something wrong with the samsung one, which should be reported there. As this is a network scanner, you could try use the generic eSCL or sane-airscan backends to see if it is any better. Sane-airscan usually is a separate package which you need to install. -- You are receiving this mail because: You are watching all bug changes.