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smtp error

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SMTP errors on Windows systems often prevent email sending while receiving remains functional. In one case, a user with Hughesnet satellite internet could receive mail in Windows Live Mail but got server error 544 with response 554 5.7.1 when trying to send. Similar issues occurred with Thunderbird and Outlook Express. These SMTP errors typically stem from ISP restrictions, incorrect server settings, or authentication problems. Troubleshooting involves verifying SMTP server addresses, ports, SSL requirements, and account credentials. For satellite connections, port 25 may be blocked, requiring alternate ports like 587 or 465. Checking with the email provider for correct SMTP settings is essential.
  1. MikeHawthorne

    Windows 7 Windows Live Mail and Hughesnet?

    Hi I have a friend who live only 2 miles from me and his only option to access to the internet is to use Hughesnet satellite. For a year we have tried to get Hughesnet to work with an E-Mail client. First we tried Thunderbird. No luck with that, it would receive but not allow us to send mail...
    • MikeHawthorne
    • Thread
    • email client email configuration hughesnet internet access outlook server response smtp error thunderbird windows 7 windows live mail
    • Replies: 1
    • Forum: Windows Help and Support
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