1.0InMotion Hosting Support Centerhttps://www.inmotionhosting.com/supportInMotion Hosting Contributorhttps://www.inmotionhosting.com/support/author/inmotion-hosting-contributor/Email Error 535 Incorrect Authentication in the Exim Email Logrich600338<blockquote class="wp-embedded-content" data-secret="BvvzzUkrCJ"><a href="https://www.inmotionhosting.com/support/email/email-error-535/">Email Error 535 Incorrect Authentication</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.inmotionhosting.com/support/email/email-error-535/embed/#?secret=BvvzzUkrCJ" width="600" height="338" title="“Email Error 535 Incorrect Authentication” — InMotion Hosting Support Center" data-secret="BvvzzUkrCJ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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In this article we are going to cover how you can review incorrect mail login attempts on your VPS (Virtual Private Server) or dedicated server that are causing 535 incorrect authentication errors in the Exim mail log.