Please go to Yast - Software Management
search for: libdvdcss
make sure it is installed, when it is next go to Software Repositories
Delete the libdvdcss and or VideoLan repo
Next Open Software Management
Filter ‘View’ by repo
On your top left section of the screen you will see Repositories, look for and select Updates. Scroll the list. Blue text on the version numbering shows updates. (This view method is for kde - Please tell me you use kde)
Or try Yast - Online Update (NOT Online Update Config!)
Similar situation in 11.2 on my desktop.
Aplet for update shows red notice , activation of aplet does nothing.
Manual update works.
This is same in any desktop Gnome, KDA of Xcfe.
Main four repositories active.