Email 360 Works plug in keeps downloading duplicate emails from the server

[Lamine]

Dear members,

I began employing the 360 Works plug-in to streamline the transfer of email inquiries, converting them into text and funneling them straight into our primary FileMaker database. It's been a smooth operation so far. However, the persistent issue I'm facing involves the relentless influx of duplicate emails. Despite consulting the documentation and applying various filters, I haven't managed to halt this redundancy. My setup operates via WebDirect, which adds an extra layer of complexity to the automation process.
My script is attached.

Your help is much appreciated.

Edited April 19 by Lamine