LCR ---> Applications ---> Send a Message

...Wanted to announce to local ward leadership (Bishopric, HPG, EQ, RS) following MLS change.

Access is now available via Internet through LDS Account to HT / VT assignments and visit / contact fulfilment.

MLS is no long available to make such updates and record of visits / contacts.
MLS will only passively display and print updates made via Internet LDS Account.

JFA
Wd Clk

All my outgoing messages were blocked. See below. NOTE: I've replaced actual e-mail address prefixes with "xxx". What are "domain owner policy restrictions" and why do they apply to "ldschurch.org"? (...More opposition to all good things?)

__BEGIN__ message from Mail Delivery Subsystem, MAILER-DAEMON@ldschurch.org

The original message was received at Thu, 11 Jun 2015 14:20:32 -0600
from
chqpvuu4242.ldschurch.org [10.98.110.122]

----- The following addresses
had permanent fatal errors -----
<xxx@gmail.com>
(reason:
550-5.7.1 [216.49.179.111 12] Our system has detected that this message
is)
<xxx@Gmail.com>
(reason: 550-5.7.1 [216.49.179.111 12]
Our system has detected that this message is)
<xxx@hotmail.com>

(reason: 550 5.7.0 (BAY004-MC3F54) Unfortunately, messages from (216.49.179.111)
on behalf of (aol.com) could not be delivered due to domain owner policy
restrictions.)
<xxx@hotmail.com>
(reason: 550 5.7.0
(BAY004-MC3F54) Unfortunately, messages from (216.49.179.111) on behalf of
(aol.com) could not be delivered due to domain owner policy
restrictions.)
<xxx@yahoo.com>
(reason: 554 5.7.9 Message not
accepted for policy reasons. See
http://postmaster.yahoo.com/errors/postmaster-28.html)
<xxx@yahoo.com>

(reason: 554 5.7.9 Message not accepted for policy reasons. See
http://postmaster.yahoo.com/errors/postmaster-28.html)
<xxx@yahoo.com>

(reason: 554 5.7.9 Message not accepted for policy reasons. See
http://postmaster.yahoo.com/errors/postmaster-28.html)

----- Transcript of
session follows -----
... while talking to gmail-smtp-in.l.google.com.:
>>>
DATA
<<< 550-5.7.1 [216.49.179.111 12] Our system has detected that this
message is
<<< 550-5.7.1 likely unsolicited mail. To reduce the amount of spam
sent to Gmail,
<<< 550-5.7.1 this message has been blocked. Please visit
<<<
550 5.7.1 https://support.google.com/mail/answer/188131 for more information.
g32si1494448qgg.124 - gsmtp
554 5.0.0 Service unavailable
... while talking to
mx3.hotmail.com.:
>>> DATA
<<< 550 5.7.0 (BAY004-MC3F54) Unfortunately,
messages from (216.49.179.111) on behalf of (aol.com) could not be delivered due
to domain owner policy restrictions.
554 5.0.0 Service unavailable
... while
talking to mta7.am0.yahoodns.net.:
>>> DATA
<<< 554 5.7.9 Message not accepted
for policy reasons. See
http://postmaster.yahoo.com/errors/postmaster-28.html
554 5.0.0 Service
unavailable

__END__ of message from Mail Delivery Subsystem, MAILER-DAEMON@ldschurch.org

Do you have an AOL or Yahoo e-mail account? Perhaps you need to change to another e-mail provider to overcome the DMARC restrictions imposed by AOL or Yahoo.

Unfortunately, messages from (216.49.179.111)
on behalf of (aol.com) could not be delivered due to domain owner policy restrictions.

In simple terms, AOL has informed the world of mail servers that any email that claims to be "from" a AOL address that does NOT come from AOL itself is a forgery and should be discarded. Unfortunately, the send-a-message you used uses church servers to send a message that claims to be "from" your email account. It doesn't end well.

Your choice is to either use an email that doesn't have that restriction that AOL and Yahoo imposes, or to use a different method for sending the email.