PDF attached to email marked as Phish in Microsoft 365

All my invoices this month attached as PDF files are marked as Phish from Microsoft 365 (Google is fine). Microsoft put email in quarantine because PDF file is detected as “- / Phish_PDF_TiGenieBlocker_A”.

Any idea how to tweak PDF generation? My PDF settings:


@david do you have any suggestions?

OK, I think I solved. I have a link to my website in the invoice, after removing the link it passes now Microsoft 365 Exchange scan.

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