not syncing Share

hello
volumio is not syncing the share with my Sound any more - also reboot is not helping…
is there a way to force it?
have a nice day
vinc

Details please vinc

since 2 Days it is missing to synch the share.
i have still showing old mp3 wich are not anymore there and is not showing th FLAC file which i copyed.
is there a way to puch to resync?

Rescan?

sorry yes rescan! in my opinion this should happen all the time