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The Deliverable Diary

SMTP2GO updates & email deliverability tips from helping over 35,000 companies deliver better email.

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  • Email Delivery & Tips
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Emails Stuck in your Outbox and Won’t Send?

Having one or more emails stuck in your Outbox is an indication that your SMTP server settings may be incorrect, OR, your SMTP settings may be correct, but your current location could be blocking the port you are trying to use. Whether you use Outlook, Thunderbird, Apple Mail, Windows Live Mail, or any other email […]

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  • By Charlie Abrahamson
  • January 16th, 2011

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