Alexander, that has fixed it!!!!!
Many thanks to all who contributed. Regards Francis ---- On Fri, 04 Feb 2022 17:58:23 +0000 Alexander Dalloz <ad+li...@uni-x.org> wrote ---- Am 04.02.2022 um 18:33 schrieb Francis Greaves: > Well my PostfixAdmin is setup like this: > > $CONF['encrypt'] = 'md5crypt'; > > and dovecot default_pass_scheme = MD5-CRYPT Use $CONF['encrypt'] = 'dovecot:MD5-CRYPT' $CONF['dovecotpw'] = "/path/to/doveadm pw"; in conf.inc.php of Postfixadmin. Alexander