Aki Tuomi wrote: > > Can you do > > doveconf -a | grep auth_mech >
auth_mechanisms = plain login P.S. Seems this 2.2.24 is the last win10 compatible version (as my testserver doesn't have win10 users and thunderbird works well), any never version gives an error. However I didn't find any hint from http://www.dovecot.org/list/dovecot-news/2016-July/000324.html etc. -- Mart
