Samba shares are not browseable

Few days ago I opened a topic called “Can’t view samba shares on MacOS clients” because after the last Univention updates (errata 547) samba shares became invisible, I can only mount a share giving full path like //Server/share. Under //Server I can’t view any share.

Now, I noticed the same behavior under Windows (10 and 11). I can correctly mount a share giving full path //Server/share but under //Server I can’t view any active share.

I checked in share configuration that “Show in Windows network environment” is checked and the variable “browsable” is set to “yes”

What’s the problem?