How to fix error message "Remote server returned '550 5.7.520 Message blocked because it contains content identified as spam. AS(4810)'

LaKisha Riddick 0 Reputation points
2025-01-24T17:56:29.8366667+00:00

I receive the following error message: Remote server returned '550 5.7.520 Message blocked because it contains content identified as spam. AS(4810)' every time I try to send an email to a gmail account with an attachment.

Office
Office
A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.
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