As user zimbra ran /otp/zimbra/bin/zmsaslauthdctl stop
then ran /otp/zimbra/bin/zmsaslauthdctl start
then tried to send an email, which was rejected
output from tail /var/log/zimbra.log
Dec 13 13:36:35 bruin postfix/smtpd[14548]: disconnect from w189154.webincentive
giveaway.net[66.63.189.154]
Dec 13 13:36:37 bruin postfix/smtpd[14553]: NOQUEUE: reject: RCPT from spc1-dove
1-3-0-cust175.asfd.broadband.ntl.com[80.0.231.175]: 554 <walsh@collinstreetbaker
y.com>: Relay access denied; from=<ChristianOttobsessive@calvan.se> to=<walsh@co
llinstreetbakery.com> proto=SMTP helo=<spc1-dove1-3-0-cust175.asfd.broadband.ntl
.com>
Dec 13 13:36:37 bruin postfix/smtpd[14553]: NOQUEUE: reject: RCPT from spc1-dove
1-3-0-cust175.asfd.broadband.ntl.com[80.0.231.175]: 554 <rowe@collinstreetbakery
.com>: Relay access denied; from=<ChristianOttobsessive@calvan.se> to=<rowe@coll
instreetbakery.com> proto=SMTP helo=<spc1-dove1-3-0-cust175.asfd.broadband.ntl.c
om>
Dec 13 13:36:38 bruin postfix/smtpd[14553]: NOQUEUE: reject: RCPT from spc1-dove
1-3-0-cust175.asfd.broadband.ntl.com[80.0.231.175]: 554 <ford@collinstreetbakery
.com>: Relay access denied; from=<ChristianOttobsessive@calvan.se> to=<ford@coll
instreetbakery.com> proto=SMTP helo=<spc1-dove1-3-0-cust175.asfd.broadband.ntl.c
om>
Dec 13 13:36:38 bruin postfix/smtpd[14553]: NOQUEUE: reject: RCPT from spc1-dove
1-3-0-cust175.asfd.broadband.ntl.com[80.0.231.175]: 554 <super04@collinstreetbak
ery.com>: Relay access denied; from=<ChristianOttobsessive@calvan.se> to=<super0
4@collinstreetbakery.com> proto=SMTP helo=<spc1-dove1-3-0-cust175.asfd.broadband
.ntl.com>
Dec 13 13:36:38 bruin postfix/smtpd[14553]: NOQUEUE: reject: RCPT from spc1-dove
1-3-0-cust175.asfd.broadband.ntl.com[80.0.231.175]: 554 <ellis@collinstreetbaker
y.com>: Relay access denied; from=<ChristianOttobsessive@calvan.se> to=<ellis@co
llinstreetbakery.com> proto=SMTP helo=<spc1-dove1-3-0-cust175.asfd.broadband.ntl .com>
Dec 13 13:36:38 bruin postfix/smtpd[14553]: NOQUEUE: reject: RCPT from spc1-dove 1-3-0-cust175.asfd.broadband.ntl.com[80.0.231.175]: 554 <caldwell@collinstreetba kery.com>: Relay access denied; from=<ChristianOttobsessive@calvan.se> to=<caldw
ell@collinstreetbakery.com> proto=SMTP helo=<spc1-dove1-3-0-cust175.asfd.broadba nd.ntl.com>
Dec 13 13:36:41 bruin postfix/smtpd[14553]: NOQUEUE: reject: RCPT from spc1-dove 1-3-0-cust175.asfd.broadband.ntl.com[80.0.231.175]: 554 <norris@collinstreetbake ry.com>: Relay access denied; from=<ChristianOttobsessive@calvan.se> to=<norris@ collinstreetbakery.com> proto=SMTP helo=<spc1-dove1-3-0-cust175.asfd.broadband.n tl.com>
Dec 13 13:36:42 bruin postfix/smtpd[14553]: NOQUEUE: reject: RCPT from spc1-dove 1-3-0-cust175.asfd.broadband.ntl.com[80.0.231.175]: 554 <webster@collinstreetbak ery.com>: Relay access denied; from=<ChristianOttobsessive@calvan.se> to=<webste
r@collinstreetbakery.com> proto=SMTP helo=<spc1-dove1-3-0-cust175.asfd.broadband .ntl.com>
Dec 13 13:36:43 bruin postfix/smtpd[14553]: NOQUEUE: reject: RCPT from spc1-dove 1-3-0-cust175.asfd.broadband.ntl.com[80.0.231.175]: 554 <cobb@collinstreetbakery .com>: Relay access denied; from=<ChristianOttobsessive@calvan.se> to=<cobb@coll instreetbakery.com> proto=SMTP helo=<spc1-dove1-3-0-cust175.asfd.broadband.ntl.c om>
By the way, now I am unable to send mail from the web interface too.
Thanks.