%S could not be set as the default mail application because a registry key could not be updated. Verify with your system administrator that you have write access to your system registry, and then try again.
%S ezin da posta-programa lehenetsi bezala ezarri erregistro-gako bat ezin izan delako eguneratu. Saiatu berriro sistemako erregistroan idatz dezakezula egiaztatzean.