2 different members sent out to MEMBERS, returned to sender

Both message had the Horn with streamers ICON. Would that mark it as SPAM or suspect? I put symbols in place of email name.

1st message)

Hi, Anita. I am unable to send this message to "members-1196053@toastmastersclubs.org” The message comes back with an error. Is something wrong with the system or my id?
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

2nd message)


Begin forwarded message:

From: Mail Delivery Subsystem <MAILER-DAEMON@toastmastersclubs.org>
Subject: Returned mail: see transcript for details
Date: July 15, 2016 at 2:57:25 PM EDT
To: <#########@comcast.net>

The original message was received at Fri, 15 Jul 2016 18:57:12 GMT
from resqmta-ch2-10v.sys.comcast.net [69.252.207.42]

---

The following addresses had permanent fatal errors

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|/etc/tcmail.pl
(reason: 255)
(expanded from: <members@confidentcommunicatorsclub.com>)

---

Transcript of session follows

---

Status: 500
Content-type: text/html

<h1>Software error:</h1>
<pre>Can't locate object method "code" via package "Wide character in subroutine entry at /usr/local/share/perl5/Email/Sender/Transport/SMTP.pm line 218.
" (perhaps you forgot to load "Wide character in subroutine entry at /usr/local/share/perl5/Email/Sender/Transport/SMTP.pm line 218.
"?) at /etc/smrsh/tcmail.pl line 855.
</pre>
<p>
For help, please send mail to this site's webmaster, giving this error message
and the time and date of the error.

</p>
[Fri Jul 15 18:57:24 2016] tcmail.pl: Can't locate object method "code" via package "Wide character in subroutine entry at /usr/local/share/perl5/Email/Sender/Transport/SMTP.pm line 218.
[Fri Jul 15 18:57:24 2016] tcmail.pl: " (perhaps you forgot to load "Wide character in subroutine entry at /usr/local/share/perl5/Email/Sender/Transport/SMTP.pm line 218.
[Fri Jul 15 18:57:24 2016] tcmail.pl: "?) at /etc/smrsh/tcmail.pl line 855.
554 5.3.0 unknown mailer error 255
Reporting-MTA: dns; toastmastersclubs.org
Received-From-MTA: DNS; resqmta-ch2-10v.sys.comcast.net
Arrival-Date: Fri, 15 Jul 2016 18:57:12 GMT

Final-Recipient: RFC822; members@confidentcommunicatorsclub.com
X-Actual-Recipient: X-Unix; |/etc/tcmail.pl
Action: failed
Status: 5.0.0
Diagnostic-Code: X-Unix; 255
Last-Attempt-Date: Fri, 15 Jul 2016 18:57:25 GMT

From: R%%%% D%%%%% <########@comcast.net>
Subject:

Sorry for this issue.

We have had an intermittent issue with our email list server that it looks like you ran into...

I have made another attempt at fixing this... could you please try again and let me know if you still see an issue?

It works now. Thank you so much!