Dear all, I am experiencing the same troubles as described in #4783[1]. This also happened after the upgrade from Debian/Stretch to Debian/Buster; the same setup worked just fine before. SOGo 4.2.0 also does not fix the issue. When recompiling SOPE with OpenSSL (instead of the default gnutls), connecting to the IMAP server worked just fine. I also tried to recompile gnutls28 (v3.6.7-4) with a patch for Debian bug #933538[2] but that didn't change a thing with respect to this bug. Dovecot shows a successful authentication in its log.
I hope someone can point me to a fix. best regards, Adi [1] https://sogo.nu/bugs/view.php?id=4783 [2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=933538 -- users@sogo.nu https://inverse.ca/sogo/lists