Cannot send any email with VPN on

Hi David,

We apologize for the experience with AVG Secure VPN.

I suggest you to try different P2P locations and USA, Seattle server to check if you are able to send emails.

Keep us posted.

No matter who I send to, I get the BLACKLISTED below as a bounce back.  It's happened with several different attempts to email different people.  When I turn off VPN, the same email goes through without difficulty.  This is a major bug in VPN, and I am considering just leaving it off unless this can be solved.

50 5.7.1 [P1] RBL Restriction: Blacklisted by Internal Reputation Service - [5.62.21.107]




Thanks,  David H.   Here's the rest of it:
 
  


Return-Path: <MYEMAIL@rcn.com>
X-Authed-Username: ZHJkYXZpZGhhcnRtYW5AcmNuLmNvbQ==
Authentication-Results: smtp01.rcn.cmh.synacor.com header.from=MYEMAIL@rcn.com; sender-id=softfail
Authentication-Results: smtp01.rcn.cmh.synacor.com smtp.mail=MYEMAIL@rcn.com; spf=softfail; sender-id=softfail
Received: from [10.33.66.2] ([10.33.66.2:36491] helo=md04.rcn.cmh.synacor.com)
        by smtp.rcn.com (envelope-from <MYEMAIL@rcn.com>)
        (ecelerity 3.6.25.56547 r(Core:3.6.25.0)) with ESMTP
        id 60/2D-62025-12A421E5; Sun, 05 Jan 2020 15:42:10 -0500
Date: Sun, 5 Jan 2020 15:42:09 -0500 (EST)
From: MYEMAIL@rcn.com
To: WHOEVER I AM SENDING THIS TO
Message-ID: <1474482771.14037817.1578256929724.JavaMail.root@rcn.com>
In-Reply-To: <1254025843.28324996.1568841339633.JavaMail.root@rcn.com>
Subject: Fwd: SUBJECT
MIME-Version: 1.0
Content-Type: multipart/mixed;
        boundary="----=_Part_14037811_1398095445.1578256929693"
X-Originating-IP: [5.62.21.107]
X-Mailer: Zimbra 7.2.7_GA_2942 (ZimbraWebClient - FF3.0 (Mac)/7.2.7_GA_2942)

------=_Part_14037811_1398095445.1578256929693
Content-Type: multipart/alternative;
        boundary="----=_Part_14037812_24078641.1578256929693"

------=_Part_14037812_24078641.1578256929693
Content-Type: text/plain; charset=utf-8

Hi David,

We apologize for the experience with AVG Secure VPN.

I suggest you to try different P2P locations and USA, Seattle server to check if you are able to send emails.

Keep us posted.