If Pegasus was sending with file based queue submission, not SMTP, then MercuryS (SMTP server module) may not be loaded.
Add this module to Mercury.
Make sure to set the anti-relaying controls (top two boxes ticked at minimum), or be certain there is no access from outside.
<p>If Pegasus was sending with file based queue submission, not SMTP, then MercuryS (SMTP server module) may not be loaded.</p><p>Add this module to Mercury.&nbsp;</p><p>Make sure to set the anti-relaying controls (top two boxes ticked at minimum), or be certain there is no access from outside.</p>