On Tue, 8 Sep 2020 09:57:59 +0800, hfh@cndns.com <hfh@cndns.com> stated:
>Dovecot is on version 2.2.36. I tested it. Outlook on the Apple system
>successfully logged in with the imap protocol, and then sent the LIST
>command and outlook did not send any further. Dovecot returns the
>results as follows:
>
>A003 OK LIST completed (0.001 + 0.000 secs).
>
>
>There is no problem with version 2.1.17 using dovecot before. The
>information returned by dovecot in version 2.1.17 is as follows:
>
>A003 OK LIST completed.
>
>
>I suspect that the feedback of the following information causes
>Outlook to not recognize it normally:
>
>(0.001 + 0.000 secs)
What version of Outlook?
--
Jerry