(In reply to Eric Schirra from comment #2) > One forget. > I use Leap 15.1 with newest update. Can you try with https://download.opensuse.org/repositories/home:/cgiboudeaux:/branches:/openSUSE:/Leap:/15.1:/Update/standard/x86_64/krdc-18.12.3-lp151.2.7.1.x86_64.rpm ? (I just removed the default value for this setting)