The program which provides compatibility with this protocol may not have been updated with your last update of KDE. This can cause the program to be incompatible with the current version and thus not start.
Efallai na chafodd y rhaglen sy' n darparu cytunedd efo' r protocol yma ei diweddaru efo' ch diweddariad diwetha o KDE. Gall hynny achosi' r rhaglen i fod yn anghytu^n efo' r fersiwn cyfredol, ac felly ni fydd hi' n cychwyn.