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Email is the most powerful, reliable and convenient communication medium. In any organization, email communication is performed with the help of email clients like Outlook Express, Microsoft Outlook, Lotus Notes etc. But sometimes these email clients are unable to send or receive the email messages.
This article focuses on the SMTP error codes that flash whenever you are not able to send or receive the mail messages.
These error messages consist of mystic numbers that form some kind of incomprehensible code. Whenever any SMTP, IMAP, POP or any other error occur, it becomes necessary to know why the reason of error and what can be done to resolve the problem.
Whenever you receive SMTP error messages, you see that the SMTP error code consists of three numbers. Â Below are some of the SMTP error messages that can pop up if sending/receiving fails.
550 – The requested command failed because the user’s mailbox was unavailable (for example because it was not found, or because the command was rejected for policy reasons).
These SMTP error messages need to be resolved for the successful sending /receiving of emails.
Kernel for Outlook is a tool to repair PST file and resolve SMTP error messages associated with the MS Outlook whereas Kernel for Outlook Express is competent software to repair outlook express and helps you to resolve SMTP error messages associated with the Outlook Express. Apart from resolving SMTP error messages these recovery software are also able to resolve any type of corruption, so that complete and accurate recovery of emails can be achieved.