Server no longer shows Composer Sort and Artist Sort

[ras]

Suddenly Minim Server no longer shows Composer Sort and Artist Sort folders in upnp, although my profile is unchanged. Here is my profile:
---
contentDir = /media/haydn/audio2
indexTags = ArtistSort, Artist, Date, Genre, All Artists, ComposerSort, Composer, Conductor, Orchestra
tagFormat = Artist.displayFormat={$artist$orchestra$conductor}
tagOptions = Album.sortTags={Album, Artist}, ComposerSort.reverseName.display, ArtistSort.reverseName.display
tagValue = Artist.value.sort={ArtistSort}, Composer.value.sort={ComposerSort}, Composer.default={ComposerSort.custom}, Genre.replace={Composer}
---
What can I do to re-apply the profile and recover these "sort" folders?

Rob