i need your help. i try since week to get my nextcloud working. the problem is the sharing of folders to groups dont work. For example i have two users. One user shared 8 folders to a group. the other user in this group can see every 8 folders online via webbrowser but the client which synchron the folders to hd only see and synchron the half of folders this folders. very frustrating… do a clean setup again but nothing will work… can you help me out?