<div>
<div class="content wysiwyg-content">
User periodically gets bounce backs but with only aol recipients, error code is as such:<br />
<br />
&lt;emvex01.emv.local #5.1.1 smtp;550 5.1.1 &lt;JMADONNACPA@AOL&gt;COM&gt;: Recipient address rejected: aol.com&gt;<br />
<br />
If the user tries it again it then work, but sometime it has to be done multiple times<br />
<br />
Thank you in advance
</div>
</div>


User periodically gets bounce backs but with only aol recipients, error code is as such:

<emvex01.emv.local #5.1.1 smtp;550 5.1.1 <JMADONNACPA@AOL>COM>: Recipient address rejected: aol.com>

If the user tries it again it then work, but sometime it has to be done multiple times

Thank you in advance

Periodic AOL Bouncebacks from Outlook (Exchange)

Citrix is the synonym for the virtualization and application infrastructure systems developed by the company of the same name. Main areas are application virtualization, Software-As-A-Service (SaaS), cloud-computing and networking. The two most well-known are Citrix XenApp or Citrix CloudPlatform.

Citrix

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.