Hello, I'm on Dovecot 2.0.9 and I'mfacing issues connecting via POP3 with master user. I'm using the ACL plugin, so I set up a postlogin script that sets the current user as master user: #!/bin/sh MASTER_USER=$USER exec "$@" When I login via IMAP everything seems ok, but when I try via POP3 I get: -ERR [IN-USE] Couldn't open INBOX: Mailbox doesn't exist: INBOX Connection closed by foreign host. Any hints? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20180328/e67fe00b/attachment.html>