Hi I am using dovecot 2.3.4.1, is working in thunderbird, but it does not work in outlook 2016 or mail.

a list "" "*"

• LIST (\HasNoChildren \UnMarked \Drafts) "/" Drafts
• LIST (\HasNoChildren \UnMarked \Sent) "/" Sent
• LIST (\HasNoChildren \Junk) "/" Junk
• LIST (\HasNoChildren \Trash) "/" Trash
• LIST (\Noselect \HasChildren) "/" partage
• LIST (\HasNoChildren) "/" partage/sysadmin
• LIST (\HasNoChildren) "/" INBOX

here the configuration

auth_mechanisms = plain login auth_verbose = yes auth_verbose_passwords = sha1:6 hostname = imap_idle_notify_interval = 29 mins lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes mail_gid = docker mail_location = maildir:/var/mail/%n mail_plugins = acl quota mail_privileged_group = docker mail_uid = docker managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext imapflags notify vnd.dovecot.pipe vnd.dovecot.filter namespace { disabled = no hidden = no list = children location = maildir:/var/mail/%%n:INDEX=/var/mail/%%n:INDEXPVT=/var/mail/%%n prefix = partage/%%n/ separator = / subscriptions = yes type = shared } namespace inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox Trash { auto = subscribe special_use = \Trash } prefix = separator = / subscriptions = yes type = private } passdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } plugin { acl = vfile acl_shared_dict = file:/var/mail/%d/shared-mailboxes.db quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=80%% quota-warning 80 %u sieve = ~/.dovecot.sieve sieve_dir = ~/sieve sieve_extensions = +notify +imapflags +vnd.dovecot.pipe +vnd.dovecot.filter sieve_filter_bin_dir = /usr/lib/dovecot/sieve-filter sieve_pipe_bin_dir = /usr/lib/dovecot/sieve-pipe sieve_plugins = sieve_extprograms } postmaster_address = postmaster@ protocols = " imap lmtp sieve" service auth { unix_listener /var/spool/postfix/private/auth { group = docker mode = 0666 user = docker } unix_listener auth-master { group = docker mode = 0600 user = docker } unix_listener auth-userdb { group = docker mode = 0666 user = docker } } service imap-login { inet_listener imaps { port = 993 ssl = yes } } service lmtp { unix_listener lmtp { group = postfix mode = 0660 } } service pop3-login { inet_listener pop3s { port = 995 ssl = yes } } ssl = required ssl_cert =