The issue has been solved in the IRC chat.
I'm using fs Layout for mail_location:
# mail_location = maildir:~/mail:LAYOUT=fs
but I didn't use it in the shared namespace
# location = maildir:%%h/mail:INDEX=~/shared_mailboxes/%%n
So dovecot searched for mailboxes in maildir++ layout (e.g.
Hi there,
Having trouble with shared mailboxes. Followed the documentation, but the IMAP
LIST doesn't work for mailboxes besides "INBOX" etc.
In the meantime I've switched from file based acl_shared_dict to DB based as
some people had problems with it. However still no success.
I can see
