SMTP Authentication

Recently, we have been getting emails returned that say “Please turn on SMTP Authentication in your email client.” Also, 550-mta-c-24-251.infusionmail.com [208.76.24.251]:57490 is not permitted to 550 relay through this server without authentication.

How can I fix this please?

Hey Catherine,

I sent you a direct message! Let’s see if we can’t figure this out.

-Jarryd

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