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+lists@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