KDE Dolphin no SMB folders show up

Server OS, Client OS? Samba Version on Server? smb.conf on server? Dolphin version? Without this, it’s only guesswork, and you won’t get much response.

Maybe you have the same issue that I had: SMB shares from EnOS server don't show up in network

The question is about an EnOS server, but Samba shares are tricky on all kinds of servers. I suspect now that it’s more Dolphin than Samba which is at fault.