I used Yast to find it, it looked like it was a possibility, but I decided to cancel/abort the installation.
I also exited YAST discarding changes.
Since then, EVERY time I use YAST, it lets me select packages, but, as soon as i hit ACCEPT, the
window disappears (crashes), no errors on screen, nothing, just disappears.
Rebooting doesn’t help.
Please help me to restore it.
I’m only aware of such a crash in Factory’s YaST, which can be worked around by uninstalling libproxy1-config-kde4 (it is caused by a conflict between Qt4 and Qt5)