I am trying to update my wife's Leap 15.0 system and get this error when using either zypper or Yast2. I am using the kernel from the ../Kernel:/stable/standard/ repository on my Leap 15.0 as well as hers but I am not having this hassle. When using zypper to update I get this error msg (pls see attached zypper_error-31.png) and when using Yast I get the error msg in the attached Yast_error-31.png. Yesterday when I tried to do same, the 'zypper up' got a lot further in the installation - pls see attached zypper_error.png. I have run 'zypper clean -a' and 'zypper refresh -fdb' but this hasn't helped. Anyone please suggest what is causing this problem and how to how to get rid of the cause of this problem? BC -- 'When I use a word', Humpty Dumpty said, in a rather scornful tone, 'it means just what I choose it to mean.' Lewis Carroll, Through the Looking-Glass